45787465 has 16 divisors (see below), whose sum is σ = 57576960. Its totient is φ = 34911360.

The previous prime is 45787451. The next prime is 45787493. The reversal of 45787465 is 56478754.

It is a happy number.

45787465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45787465 - 2¹⁷ = 45656393 is a prime.

It is a super-2 number, since 2×45787465² = 4192983902252450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8181 + ... + 12589.

It is an arithmetic number, because the mean of its divisors is an integer number (3598560).

Almost surely, 2^45787465 is an apocalyptic number.

It is an amenable number.

45787465 is a deficient number, since it is larger than the sum of its proper divisors (11789495).

45787465 is a wasteful number, since it uses less digits than its factorization.

45787465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4512.

The product of its digits is 940800, while the sum is 46.

The square root of 45787465 is about 6766.6435549687. The cubic root of 45787465 is about 357.7521067195.

The spelling of 45787465 in words is "forty-five million, seven hundred eighty-seven thousand, four hundred sixty-five".