54625432 has 16 divisors (see below), whose sum is σ = 103418640. Its totient is φ = 27047136.

The previous prime is 54625429. The next prime is 54625433. The reversal of 54625432 is 23452645.

It is a junction number, because it is equal to n+sod(n) for n = 54625394 and 54625403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54625433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32323 + ... + 33970.

It is an arithmetic number, because the mean of its divisors is an integer number (6463665).

Almost surely, 2^54625432 is an apocalyptic number.

It is an amenable number.

54625432 is a deficient number, since it is larger than the sum of its proper divisors (48793208).

54625432 is a wasteful number, since it uses less digits than its factorization.

54625432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66402 (or 66398 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 54625432 is about 7390.9019747254. The cubic root of 54625432 is about 379.4299671203.

The spelling of 54625432 in words is "fifty-four million, six hundred twenty-five thousand, four hundred thirty-two".