52363438 has 8 divisors (see below), whose sum is σ = 78663888. Its totient is φ = 26142144.

The previous prime is 52363403. The next prime is 52363457. The reversal of 52363438 is 83436325.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18106 + ... + 20797.

It is an arithmetic number, because the mean of its divisors is an integer number (9832986).

Almost surely, 2^52363438 is an apocalyptic number.

52363438 is a deficient number, since it is larger than the sum of its proper divisors (26300450).

52363438 is a wasteful number, since it uses less digits than its factorization.

52363438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39578.

The product of its digits is 51840, while the sum is 34.

The square root of 52363438 is about 7236.2585636501. The cubic root of 52363438 is about 374.1186722456.

The spelling of 52363438 in words is "fifty-two million, three hundred sixty-three thousand, four hundred thirty-eight".