52462236 has 48 divisors (see below), whose sum is σ = 126048384. Its totient is φ = 16973376.

The previous prime is 52462219. The next prime is 52462237. The reversal of 52462236 is 63226425.

It is a super-2 number, since 2×52462236² = 5504572412239392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52462237) 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, 151015 + ... + 151361.

It is an arithmetic number, because the mean of its divisors is an integer number (2626008).

Almost surely, 2^52462236 is an apocalyptic number.

It is an amenable number.

52462236 is an abundant number, since it is smaller than the sum of its proper divisors (73586148).

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

52462236 is a wasteful number, since it uses less digits than its factorization.

52462236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 688 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 52462236 is about 7243.0819407211. The cubic root of 52462236 is about 374.3538169439.

The spelling of 52462236 in words is "fifty-two million, four hundred sixty-two thousand, two hundred thirty-six".