52479956 has 12 divisors (see below), whose sum is σ = 92563968. Its totient is φ = 26033112.

The previous prime is 52479953. The next prime is 52479967. The reversal of 52479956 is 65997425.

It is a super-3 number, since 3×52479956³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52479956.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52479953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51146 + ... + 52161.

It is an arithmetic number, because the mean of its divisors is an integer number (7713664).

Almost surely, 2^52479956 is an apocalyptic number.

It is an amenable number.

52479956 is a deficient number, since it is larger than the sum of its proper divisors (40084012).

52479956 is a wasteful number, since it uses less digits than its factorization.

52479956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103438 (or 103436 counting only the distinct ones).

The product of its digits is 680400, while the sum is 47.

The square root of 52479956 is about 7244.3050736423. The cubic root of 52479956 is about 374.3959602926.

It can be divided in two parts, 52479 and 956, that added together give a palindrome (53435).

The spelling of 52479956 in words is "fifty-two million, four hundred seventy-nine thousand, nine hundred fifty-six".