52486692 has 24 divisors (see below), whose sum is σ = 123555936. Its totient is φ = 17340288.

The previous prime is 52486673. The next prime is 52486697. The reversal of 52486692 is 29668425.

It is not an unprimeable number, because it can be changed into a prime (52486697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17998 + ... + 20709.

It is an arithmetic number, because the mean of its divisors is an integer number (5148164).

Almost surely, 2^52486692 is an apocalyptic number.

It is an amenable number.

52486692 is an abundant number, since it is smaller than the sum of its proper divisors (71069244).

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

52486692 is a wasteful number, since it uses less digits than its factorization.

52486692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38827 (or 38825 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 52486692 is about 7244.7699756445. The cubic root of 52486692 is about 374.4119779845.

The spelling of 52486692 in words is "fifty-two million, four hundred eighty-six thousand, six hundred ninety-two".