52174870 has 32 divisors (see below), whose sum is σ = 108482976. Its totient is φ = 17856000.

The previous prime is 52174861. The next prime is 52174873. The reversal of 52174870 is 7847125.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52174873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12081 + ... + 15820.

It is an arithmetic number, because the mean of its divisors is an integer number (3390093).

Almost surely, 2^52174870 is an apocalyptic number.

52174870 is an abundant number, since it is smaller than the sum of its proper divisors (56308106).

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

52174870 is a wasteful number, since it uses less digits than its factorization.

52174870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27936.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 52174870 is about 7223.2174271581. The cubic root of 52174870 is about 373.6690476904.

The spelling of 52174870 in words is "fifty-two million, one hundred seventy-four thousand, eight hundred seventy".