52946395 has 8 divisors (see below), whose sum is σ = 63666000. Its totient is φ = 42270240.

The previous prime is 52946363. The next prime is 52946479. The reversal of 52946395 is 59364925.

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

It is not a de Polignac number, because 52946395 - 2⁵ = 52946363 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 8116 + ... + 13105.

It is an arithmetic number, because the mean of its divisors is an integer number (7958250).

Almost surely, 2^52946395 is an apocalyptic number.

52946395 is a deficient number, since it is larger than the sum of its proper divisors (10719605).

52946395 is a wasteful number, since it uses less digits than its factorization.

52946395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21725.

The product of its digits is 291600, while the sum is 43.

The square root of 52946395 is about 7276.4273513861. The cubic root of 52946395 is about 375.5018938996.

The spelling of 52946395 in words is "fifty-two million, nine hundred forty-six thousand, three hundred ninety-five".