52476379 has 4 divisors (see below), whose sum is σ = 52519320. Its totient is φ = 52433440.

The previous prime is 52476377. The next prime is 52476401. The reversal of 52476379 is 97367425.

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 52476379 - 2¹ = 52476377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52476371) 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, 19582 + ... + 22099.

It is an arithmetic number, because the mean of its divisors is an integer number (13129830).

Almost surely, 2^52476379 is an apocalyptic number.

52476379 is a deficient number, since it is larger than the sum of its proper divisors (42941).

52476379 is a wasteful number, since it uses less digits than its factorization.

52476379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42940.

The product of its digits is 317520, while the sum is 43.

The square root of 52476379 is about 7244.0581858514. The cubic root of 52476379 is about 374.3874539035.

The spelling of 52476379 in words is "fifty-two million, four hundred seventy-six thousand, three hundred seventy-nine".