52910415 has 20 divisors (see below), whose sum is σ = 94847544. Its totient is φ = 28218672.

The previous prime is 52910401. The next prime is 52910441. The reversal of 52910415 is 51401925.

It is not a de Polignac number, because 52910415 - 2⁹ = 52909903 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 64917 + ... + 65726.

Almost surely, 2^52910415 is an apocalyptic number.

52910415 is a deficient number, since it is larger than the sum of its proper divisors (41937129).

52910415 is a wasteful number, since it uses less digits than its factorization.

52910415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130660 (or 130651 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 52910415 is about 7273.9545640594. The cubic root of 52910415 is about 375.4168165323.

The spelling of 52910415 in words is "fifty-two million, nine hundred ten thousand, four hundred fifteen".