45624754 has 8 divisors (see below), whose sum is σ = 78213888. Its totient is φ = 19553460.

The previous prime is 45624749. The next prime is 45624793. The reversal of 45624754 is 45742654.

45624754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1629442 + ... + 1629469.

It is an arithmetic number, because the mean of its divisors is an integer number (9776736).

Almost surely, 2^45624754 is an apocalyptic number.

45624754 is a deficient number, since it is larger than the sum of its proper divisors (32589134).

45624754 is a wasteful number, since it uses less digits than its factorization.

45624754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258920.

The product of its digits is 134400, while the sum is 37.

The square root of 45624754 is about 6754.6098332916. The cubic root of 45624754 is about 357.3278327273.

It can be divided in two parts, 4562 and 4754, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 45624754 in words is "forty-five million, six hundred twenty-four thousand, seven hundred fifty-four".