3698329536 has 224 divisors, whose sum is σ = 11982297600. Its totient is φ = 1109237760.

The previous prime is 3698329501. The next prime is 3698329571. The reversal of 3698329536 is 6359238963.

3698329536 is a `hidden beast` number, since 3 + 6 + 9 + 83 + 29 + 536 = 666.

It is an interprime number because it is at equal distance from previous prime (3698329501) and next prime (3698329571).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1956880 + ... + 1958768.

It is an arithmetic number, because the mean of its divisors is an integer number (53492400).

Almost surely, 2^3698329536 is an apocalyptic number.

3698329536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3698329536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5991148800).

3698329536 is an abundant number, since it is smaller than the sum of its proper divisors (8283968064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3698329536 is a wasteful number, since it uses less digits than its factorization.

3698329536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2008 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The square root of 3698329536 is about 60813.8926233143. The cubic root of 3698329536 is about 1546.4475753212.

The spelling of 3698329536 in words is "three billion, six hundred ninety-eight million, three hundred twenty-nine thousand, five hundred thirty-six".