3725294652 has 30 divisors (see below), whose sum is σ = 9738656928. Its totient is φ = 1241764776.

The previous prime is 3725294623. The next prime is 3725294663. The reversal of 3725294652 is 2564925273.

3725294652 is a `hidden beast` number, since 3 + 72 + 529 + 4 + 6 + 52 = 666.

It is a super-2 number, since 2×3725294652² = 27755640488439602208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3725294598 and 3725294607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5748588 + ... + 5749235.

Almost surely, 2^3725294652 is an apocalyptic number.

It is an amenable number.

3725294652 is an abundant number, since it is smaller than the sum of its proper divisors (6013362276).

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

3725294652 is a wasteful number, since it uses less digits than its factorization.

3725294652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11497839 (or 11497828 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 3725294652 is about 61035.1919141736. The cubic root of 3725294652 is about 1550.1969436883.

The spelling of 3725294652 in words is "three billion, seven hundred twenty-five million, two hundred ninety-four thousand, six hundred fifty-two".