45693726 has 32 divisors (see below), whose sum is σ = 98703360. Its totient is φ = 14018784.

The previous prime is 45693719. The next prime is 45693731. The reversal of 45693726 is 62739654.

It is a congruent number.

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, 36751 + ... + 37973.

It is an arithmetic number, because the mean of its divisors is an integer number (3084480).

Almost surely, 2^45693726 is an apocalyptic number.

45693726 is an abundant number, since it is smaller than the sum of its proper divisors (53009634).

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

45693726 is a wasteful number, since it uses less digits than its factorization.

45693726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720.

The product of its digits is 272160, while the sum is 42.

The square root of 45693726 is about 6759.7134554654. The cubic root of 45693726 is about 357.5078023302.

The spelling of 45693726 in words is "forty-five million, six hundred ninety-three thousand, seven hundred twenty-six".