54370332 has 48 divisors (see below), whose sum is σ = 141388800. Its totient is φ = 18068400.

The previous prime is 54370319. The next prime is 54370333. The reversal of 54370332 is 23307345.

It is a super-2 number, since 2×54370332² = 5912266003580448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 54370296 and 54370305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54370333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51207 + ... + 52257.

It is an arithmetic number, because the mean of its divisors is an integer number (2945600).

Almost surely, 2^54370332 is an apocalyptic number.

It is an amenable number.

54370332 is an abundant number, since it is smaller than the sum of its proper divisors (87018468).

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

54370332 is a wasteful number, since it uses less digits than its factorization.

54370332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 54370332 is about 7373.6240750394. The cubic root of 54370332 is about 378.8384010887.

Adding to 54370332 its reverse (23307345), we get a palindrome (77677677).

The spelling of 54370332 in words is "fifty-four million, three hundred seventy thousand, three hundred thirty-two".