45743670 has 64 divisors (see below), whose sum is σ = 139415040. Its totient is φ = 10455264.

The previous prime is 45743669. The next prime is 45743681. The reversal of 45743670 is 7634754.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10212 + ... + 13991.

It is an arithmetic number, because the mean of its divisors is an integer number (2178360).

Almost surely, 2^45743670 is an apocalyptic number.

45743670 is an abundant number, since it is smaller than the sum of its proper divisors (93671370).

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

45743670 is a wasteful number, since it uses less digits than its factorization.

45743670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24226 (or 24220 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 45743670 is about 6763.4066859830. The cubic root of 45743670 is about 357.6380088873.

The spelling of 45743670 in words is "forty-five million, seven hundred forty-three thousand, six hundred seventy".