45652386 has 32 divisors (see below), whose sum is σ = 98860608. Its totient is φ = 13970880.

The previous prime is 45652319. The next prime is 45652417. The reversal of 45652386 is 68325654.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13881 + ... + 16851.

It is an arithmetic number, because the mean of its divisors is an integer number (3089394).

Almost surely, 2^45652386 is an apocalyptic number.

45652386 is an abundant number, since it is smaller than the sum of its proper divisors (53208222).

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

45652386 is a wasteful number, since it uses less digits than its factorization.

45652386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186.

The product of its digits is 172800, while the sum is 39.

The square root of 45652386 is about 6756.6549416113. The cubic root of 45652386 is about 357.3999550527.

The spelling of 45652386 in words is "forty-five million, six hundred fifty-two thousand, three hundred eighty-six".