52415495 has 32 divisors (see below), whose sum is σ = 72230400. Its totient is φ = 36167040.

The previous prime is 52415479. The next prime is 52415497. The reversal of 52415495 is 59451425.

It is a happy number.

It is not a de Polignac number, because 52415495 - 2⁴ = 52415479 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52415497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87206 + ... + 87804.

It is an arithmetic number, because the mean of its divisors is an integer number (2257200).

Almost surely, 2^52415495 is an apocalyptic number.

52415495 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52415495 is a deficient number, since it is larger than the sum of its proper divisors (19814905).

52415495 is a wasteful number, since it uses less digits than its factorization.

52415495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695.

The product of its digits is 36000, while the sum is 35.

The square root of 52415495 is about 7239.8546256123. The cubic root of 52415495 is about 374.2426076109.

The spelling of 52415495 in words is "fifty-two million, four hundred fifteen thousand, four hundred ninety-five".