54622032 has 20 divisors (see below), whose sum is σ = 141107040. Its totient is φ = 18207328.

The previous prime is 54622019. The next prime is 54622049. The reversal of 54622032 is 23022645.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 54621993 and 54622011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568932 + ... + 569027.

It is an arithmetic number, because the mean of its divisors is an integer number (7055352).

Almost surely, 2^54622032 is an apocalyptic number.

It is an amenable number.

54622032 is an abundant number, since it is smaller than the sum of its proper divisors (86485008).

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

54622032 is a wasteful number, since it uses less digits than its factorization.

54622032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137970 (or 1137964 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 54622032 is about 7390.6719586246. The cubic root of 54622032 is about 379.4220947880.

Adding to 54622032 its reverse (23022645), we get a palindrome (77644677).

It can be divided in two parts, 546 and 22032, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 54622032 in words is "fifty-four million, six hundred twenty-two thousand, thirty-two".