3698492160 has 144 divisors (see below), whose sum is σ = 12886030080. Its totient is φ = 896593920.

The previous prime is 3698492153. The next prime is 3698492167. The reversal of 3698492160 is 612948963.

It is an interprime number because it is at equal distance from previous prime (3698492153) and next prime (3698492167).

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

It is not an unprimeable number, because it can be changed into a prime (3698492167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1540 + ... + 86019.

It is an arithmetic number, because the mean of its divisors is an integer number (89486320).

Almost surely, 2^3698492160 is an apocalyptic number.

3698492160 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 3698492160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6443015040).

3698492160 is an abundant number, since it is smaller than the sum of its proper divisors (9187537920).

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

3698492160 is a wasteful number, since it uses less digits than its factorization.

3698492160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87594 (or 87580 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 3698492160 is about 60815.2296715222. The cubic root of 3698492160 is about 1546.4702419334.

The spelling of 3698492160 in words is "three billion, six hundred ninety-eight million, four hundred ninety-two thousand, one hundred sixty".