3699389232 has 320 divisors, whose sum is σ = 13411998720. Its totient is φ = 960180480.

The previous prime is 3699389203. The next prime is 3699389233. The reversal of 3699389232 is 2329839963.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3699389233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2693698 + ... + 2695070.

It is an arithmetic number, because the mean of its divisors is an integer number (41912496).

Almost surely, 2^3699389232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3699389232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6705999360).

3699389232 is an abundant number, since it is smaller than the sum of its proper divisors (9712609488).

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

3699389232 is a wasteful number, since it uses less digits than its factorization.

3699389232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420 (or 1396 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The square root of 3699389232 is about 60822.6046137454. The cubic root of 3699389232 is about 1546.5952643250.

The spelling of 3699389232 in words is "three billion, six hundred ninety-nine million, three hundred eighty-nine thousand, two hundred thirty-two".