45707086 has 4 divisors (see below), whose sum is σ = 68560632. Its totient is φ = 22853542.

The previous prime is 45707059. The next prime is 45707089. The reversal of 45707086 is 68070754.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45707086² = 4178275421222792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45707089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11426770 + ... + 11426773.

It is an arithmetic number, because the mean of its divisors is an integer number (17140158).

Almost surely, 2^45707086 is an apocalyptic number.

45707086 is a deficient number, since it is larger than the sum of its proper divisors (22853546).

45707086 is a wasteful number, since it uses less digits than its factorization.

45707086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22853545.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 45707086 is about 6760.7015908114. The cubic root of 45707086 is about 357.5426418238.

The spelling of 45707086 in words is "forty-five million, seven hundred seven thousand, eighty-six".