54823992 has 32 divisors (see below), whose sum is σ = 137252880. Its totient is φ = 18248960.

The previous prime is 54823981. The next prime is 54824051. The reversal of 54823992 is 29932845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24388 + ... + 26540.

Almost surely, 2^54823992 is an apocalyptic number.

It is an amenable number.

54823992 is an abundant number, since it is smaller than the sum of its proper divisors (82428888).

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

54823992 is a wasteful number, since it uses less digits than its factorization.

54823992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223 (or 3219 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 54823992 is about 7404.3225213385. The cubic root of 54823992 is about 379.8891458733.

The spelling of 54823992 in words is "fifty-four million, eight hundred twenty-three thousand, nine hundred ninety-two".