54370939 has 6 divisors (see below), whose sum is σ = 63247884. Its totient is φ = 46603620.

The previous prime is 54370937. The next prime is 54370957. The reversal of 54370939 is 93907345.

It is not a de Polignac number, because 54370939 - 2¹ = 54370937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54370933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 554757 + ... + 554854.

It is an arithmetic number, because the mean of its divisors is an integer number (10541314).

Almost surely, 2^54370939 is an apocalyptic number.

54370939 is a deficient number, since it is larger than the sum of its proper divisors (8876945).

54370939 is a wasteful number, since it uses less digits than its factorization.

54370939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109625 (or 1109618 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 54370939 is about 7373.6652351460. The cubic root of 54370939 is about 378.8398108898.

The spelling of 54370939 in words is "fifty-four million, three hundred seventy thousand, nine hundred thirty-nine".