54342372 has 36 divisors (see below), whose sum is σ = 147502320. Its totient is φ = 15526224.

The previous prime is 54342361. The next prime is 54342373. The reversal of 54342372 is 27324345.

It is not an unprimeable number, because it can be changed into a prime (54342373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45622 + ... + 46797.

Almost surely, 2^54342372 is an apocalyptic number.

It is an amenable number.

54342372 is an abundant number, since it is smaller than the sum of its proper divisors (93159948).

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

54342372 is a wasteful number, since it uses less digits than its factorization.

54342372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92440 (or 92431 counting only the distinct ones).

The product of its digits is 20160, while the sum is 30.

The square root of 54342372 is about 7371.7278842887. The cubic root of 54342372 is about 378.7734506061.

The spelling of 54342372 in words is "fifty-four million, three hundred forty-two thousand, three hundred seventy-two".