45715836 has 12 divisors (see below), whose sum is σ = 106670312. Its totient is φ = 15238608.

The previous prime is 45715823. The next prime is 45715853. The reversal of 45715836 is 63851754.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×45715836² = 4179875322357792, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45715794 and 45715803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1904815 + ... + 1904838.

Almost surely, 2^45715836 is an apocalyptic number.

It is an amenable number.

45715836 is an abundant number, since it is smaller than the sum of its proper divisors (60954476).

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

45715836 is a wasteful number, since it uses less digits than its factorization.

45715836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809660 (or 3809658 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 45715836 is about 6761.3486820308. The cubic root of 45715836 is about 357.5654559268.

The spelling of 45715836 in words is "forty-five million, seven hundred fifteen thousand, eight hundred thirty-six".