52632612 has 96 divisors (see below), whose sum is σ = 146361600. Its totient is φ = 16298496.

The previous prime is 52632607. The next prime is 52632617. The reversal of 52632612 is 21623625.

It is an interprime number because it is at equal distance from previous prime (52632607) and next prime (52632617).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (52632617) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199993 + ... + 200255.

It is an arithmetic number, because the mean of its divisors is an integer number (1524600).

Almost surely, 2^52632612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52632612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73180800).

52632612 is an abundant number, since it is smaller than the sum of its proper divisors (93728988).

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

52632612 is a wasteful number, since it uses less digits than its factorization.

52632612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 394 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 52632612 is about 7254.8336989899. The cubic root of 52632612 is about 374.7586286730.

It can be divided in two parts, 5263 and 2612, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 52632612 in words is "fifty-two million, six hundred thirty-two thousand, six hundred twelve".