45748626 has 32 divisors (see below), whose sum is σ = 114075648. Its totient is φ = 11882640.

The previous prime is 45748609. The next prime is 45748643. The reversal of 45748626 is 62684754.

It is an interprime number because it is at equal distance from previous prime (45748609) and next prime (45748643).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49050 + ... + 49973.

It is an arithmetic number, because the mean of its divisors is an integer number (3564864).

Almost surely, 2^45748626 is an apocalyptic number.

45748626 is an abundant number, since it is smaller than the sum of its proper divisors (68327022).

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

45748626 is a wasteful number, since it uses less digits than its factorization.

45748626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99046.

The product of its digits is 322560, while the sum is 42.

The square root of 45748626 is about 6763.7730594691. The cubic root of 45748626 is about 357.6509242623.

The spelling of 45748626 in words is "forty-five million, seven hundred forty-eight thousand, six hundred twenty-six".