538562374 has 8 divisors (see below), whose sum is σ = 923249808. Its totient is φ = 230812440.

The previous prime is 538562359. The next prime is 538562399. The reversal of 538562374 is 473265835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 538562374.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19234357 + ... + 19234384.

It is an arithmetic number, because the mean of its divisors is an integer number (115406226).

Almost surely, 2^538562374 is an apocalyptic number.

538562374 is a deficient number, since it is larger than the sum of its proper divisors (384687434).

538562374 is a wasteful number, since it uses less digits than its factorization.

538562374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38468750.

The product of its digits is 604800, while the sum is 43.

The square root of 538562374 is about 23206.9466755108. The cubic root of 538562374 is about 813.6019913712.

The spelling of 538562374 in words is "five hundred thirty-eight million, five hundred sixty-two thousand, three hundred seventy-four".