52946470 has 32 divisors (see below), whose sum is σ = 97720992. Its totient is φ = 20646912.

The previous prime is 52946363. The next prime is 52946479. The reversal of 52946470 is 7464925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52946479) 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, 149814 + ... + 150166.

It is an arithmetic number, because the mean of its divisors is an integer number (3053781).

Almost surely, 2^52946470 is an apocalyptic number.

52946470 is a deficient number, since it is larger than the sum of its proper divisors (44774522).

52946470 is a wasteful number, since it uses less digits than its factorization.

52946470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 52946470 is about 7276.4325050123. The cubic root of 52946470 is about 375.5020712024.

The spelling of 52946470 in words is "fifty-two million, nine hundred forty-six thousand, four hundred seventy".