3653414928 has 200 divisors, whose sum is σ = 11046695000. Its totient is φ = 1164533760.

The previous prime is 3653414899. The next prime is 3653414939. The reversal of 3653414928 is 8294143563.

It can be written as a sum of positive squares in 4 ways, for example, as 264777984 + 3388636944 = 16272^2 + 58212^2 .

It is a super-2 number, since 2×3653414928² = 26694881272266490368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2924448 + ... + 2925696.

It is an arithmetic number, because the mean of its divisors is an integer number (55233475).

Almost surely, 2^3653414928 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 3653414928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5523347500).

3653414928 is an abundant number, since it is smaller than the sum of its proper divisors (7393280072).

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

3653414928 is a wasteful number, since it uses less digits than its factorization.

3653414928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1352 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 3653414928 is about 60443.4854057904. The cubic root of 3653414928 is about 1540.1617483450.

The spelling of 3653414928 in words is "three billion, six hundred fifty-three million, four hundred fourteen thousand, nine hundred twenty-eight".