52195470 has 32 divisors (see below), whose sum is σ = 131863680. Its totient is φ = 13186080.

The previous prime is 52195459. The next prime is 52195523. The reversal of 52195470 is 7459125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45216 + ... + 46355.

It is an arithmetic number, because the mean of its divisors is an integer number (4120740).

Almost surely, 2^52195470 is an apocalyptic number.

52195470 is an abundant number, since it is smaller than the sum of its proper divisors (79668210).

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

52195470 is a wasteful number, since it uses less digits than its factorization.

52195470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91600.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 52195470 is about 7224.6432437872. The cubic root of 52195470 is about 373.7182193161.

The spelling of 52195470 in words is "fifty-two million, one hundred ninety-five thousand, four hundred seventy".