52463972 has 24 divisors (see below), whose sum is σ = 106051680. Its totient is φ = 22444160.

The previous prime is 52463963. The next prime is 52463981. The reversal of 52463972 is 27936425.

It is an interprime number because it is at equal distance from previous prime (52463963) and next prime (52463981).

It is a super-4 number, since 4×52463972⁴ (a number of 32 digits) contains 4444 as substring.

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, 34322 + ... + 35817.

It is an arithmetic number, because the mean of its divisors is an integer number (4418820).

Almost surely, 2^52463972 is an apocalyptic number.

It is an amenable number.

52463972 is an abundant number, since it is smaller than the sum of its proper divisors (53587708).

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

52463972 is a wasteful number, since it uses less digits than its factorization.

52463972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70171 (or 70169 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 52463972 is about 7243.2017782194. The cubic root of 52463972 is about 374.3579460795.

It can be divided in two parts, 52463 and 972, that added together give a palindrome (53435).

The spelling of 52463972 in words is "fifty-two million, four hundred sixty-three thousand, nine hundred seventy-two".