45679924 has 12 divisors (see below), whose sum is σ = 81295200. Its totient is φ = 22452728.

The previous prime is 45679897. The next prime is 45679927. The reversal of 45679924 is 42997654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45679927) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 96544 + ... + 97015.

It is an arithmetic number, because the mean of its divisors is an integer number (6774600).

Almost surely, 2^45679924 is an apocalyptic number.

It is an amenable number.

45679924 is a deficient number, since it is larger than the sum of its proper divisors (35615276).

45679924 is a wasteful number, since it uses less digits than its factorization.

45679924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193622 (or 193620 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 45679924 is about 6758.6924770994. The cubic root of 45679924 is about 357.4718030803.

The spelling of 45679924 in words is "forty-five million, six hundred seventy-nine thousand, nine hundred twenty-four".