52465970 has 16 divisors (see below), whose sum is σ = 94616640. Its totient is φ = 20946864.

The previous prime is 52465969. The next prime is 52466009. The reversal of 52465970 is 7956425.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971 + ... + 10289.

It is an arithmetic number, because the mean of its divisors is an integer number (5913540).

Almost surely, 2^52465970 is an apocalyptic number.

52465970 is a deficient number, since it is larger than the sum of its proper divisors (42150670).

52465970 is a wasteful number, since it uses less digits than its factorization.

52465970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9889.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 52465970 is about 7243.3396993376. The cubic root of 52465970 is about 374.3626982783.

It can be divided in two parts, 52465 and 970, that added together give a palindrome (53435).

The spelling of 52465970 in words is "fifty-two million, four hundred sixty-five thousand, nine hundred seventy".