52394038 has 8 divisors (see below), whose sum is σ = 80418888. Its totient is φ = 25587744.

The previous prime is 52394029. The next prime is 52394047. The reversal of 52394038 is 83049325.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52394029) and next prime (52394047).

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

It is a junction number, because it is equal to n+sod(n) for n = 52393994 and 52394012.

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, 304531 + ... + 304702.

It is an arithmetic number, because the mean of its divisors is an integer number (10052361).

Almost surely, 2^52394038 is an apocalyptic number.

52394038 is a deficient number, since it is larger than the sum of its proper divisors (28024850).

52394038 is a wasteful number, since it uses less digits than its factorization.

52394038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609278.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 52394038 is about 7238.3726071542. The cubic root of 52394038 is about 374.1915335304.

The spelling of 52394038 in words is "fifty-two million, three hundred ninety-four thousand, thirty-eight".