54044670 has 16 divisors (see below), whose sum is σ = 129707280. Its totient is φ = 14411904.

The previous prime is 54044629. The next prime is 54044677. The reversal of 54044670 is 7644045.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1801489 = 54044670 / (5 + 4 + 0 + 4 + 4 + 6 + 7 + 0).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54044677) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 900715 + ... + 900774.

It is an arithmetic number, because the mean of its divisors is an integer number (8106705).

Almost surely, 2^54044670 is an apocalyptic number.

54044670 is an abundant number, since it is smaller than the sum of its proper divisors (75662610).

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

54044670 is a wasteful number, since it uses less digits than its factorization.

54044670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801499.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 54044670 is about 7351.5080085653. The cubic root of 54044670 is about 378.0805097121.

The spelling of 54044670 in words is "fifty-four million, forty-four thousand, six hundred seventy".