52369398 has 24 divisors (see below), whose sum is σ = 114475608. Its totient is φ = 17301312.

The previous prime is 52369381. The next prime is 52369417. The reversal of 52369398 is 89396325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10840 + ... + 14907.

It is an arithmetic number, because the mean of its divisors is an integer number (4769817).

Almost surely, 2^52369398 is an apocalyptic number.

52369398 is an abundant number, since it is smaller than the sum of its proper divisors (62106210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52369398 is a wasteful number, since it uses less digits than its factorization.

52369398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25868 (or 25865 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 52369398 is about 7236.6703669574. The cubic root of 52369398 is about 374.1328657541.

The spelling of 52369398 in words is "fifty-two million, three hundred sixty-nine thousand, three hundred ninety-eight".