52469816 has 32 divisors (see below), whose sum is σ = 116316000. Its totient is φ = 21710976.

The previous prime is 52469783. The next prime is 52469827. The reversal of 52469816 is 61896425.

It is a happy number.

It is a super-3 number, since 3×52469816³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 14531 + ... + 17778.

It is an arithmetic number, because the mean of its divisors is an integer number (3634875).

Almost surely, 2^52469816 is an apocalyptic number.

52469816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52469816 is an abundant number, since it is smaller than the sum of its proper divisors (63846184).

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

52469816 is a wasteful number, since it uses less digits than its factorization.

52469816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32351 (or 32347 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 52469816 is about 7243.6051797430. The cubic root of 52469816 is about 374.3718455647.

The spelling of 52469816 in words is "fifty-two million, four hundred sixty-nine thousand, eight hundred sixteen".