54707379 has 4 divisors (see below), whose sum is σ = 72943176. Its totient is φ = 36471584.

The previous prime is 54707371. The next prime is 54707383. The reversal of 54707379 is 97370745.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54707379 - 2³ = 54707371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54707379.

It is not an unprimeable number, because it can be changed into a prime (54707371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9117894 + ... + 9117899.

It is an arithmetic number, because the mean of its divisors is an integer number (18235794).

Almost surely, 2^54707379 is an apocalyptic number.

54707379 is a deficient number, since it is larger than the sum of its proper divisors (18235797).

54707379 is a wasteful number, since it uses less digits than its factorization.

54707379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18235796.

The product of its (nonzero) digits is 185220, while the sum is 42.

The square root of 54707379 is about 7396.4436724685. The cubic root of 54707379 is about 379.6196078002.

The spelling of 54707379 in words is "fifty-four million, seven hundred seven thousand, three hundred seventy-nine".