3725863416 has 48 divisors (see below), whose sum is σ = 11008235160. Its totient is φ = 1129049280.

The previous prime is 3725863409. The next prime is 3725863417. The reversal of 3725863416 is 6143685273.

3725863416 is a `hidden beast` number, since 3 + 7 + 2 + 5 + 8 + 634 + 1 + 6 = 666.

3725863416 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725863417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2351395 + ... + 2352978.

Almost surely, 2^3725863416 is an apocalyptic number.

3725863416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3725863416 is an abundant number, since it is smaller than the sum of its proper divisors (7282371744).

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

3725863416 is a wasteful number, since it uses less digits than its factorization.

3725863416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704396 (or 4704389 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 3725863416 is about 61039.8510483111. The cubic root of 3725863416 is about 1550.2758324233.

The spelling of 3725863416 in words is "three billion, seven hundred twenty-five million, eight hundred sixty-three thousand, four hundred sixteen".