3699546240 has 512 divisors, whose sum is σ = 13880160000. Its totient is φ = 829882368.

The previous prime is 3699546229. The next prime is 3699546283. The reversal of 3699546240 is 426459963.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 3699546240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13752826 + ... + 13753094.

Almost surely, 2^3699546240 is an apocalyptic number.

3699546240 is a gapful number since it is divisible by the number (30) 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 3699546240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6940080000).

3699546240 is an abundant number, since it is smaller than the sum of its proper divisors (10180613760).

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

3699546240 is a wasteful number, since it uses less digits than its factorization.

3699546240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The square root of 3699546240 is about 60823.8953043950. The cubic root of 3699546240 is about 1546.6171440082.

The spelling of 3699546240 in words is "three billion, six hundred ninety-nine million, five hundred forty-six thousand, two hundred forty".