112496520 has 64 divisors (see below), whose sum is σ = 348387840. Its totient is φ = 29030400.

The previous prime is 112496509. The next prime is 112496533. The reversal of 112496520 is 25694211.

It is a super-2 number, since 2×112496520² = 25310934024220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11401 + ... + 18840.

It is an arithmetic number, because the mean of its divisors is an integer number (5443560).

Almost surely, 2^112496520 is an apocalyptic number.

112496520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112496520 is an abundant number, since it is smaller than the sum of its proper divisors (235891320).

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

112496520 is a wasteful number, since it uses less digits than its factorization.

112496520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30286 (or 30282 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 112496520 is about 10606.4376677563. The cubic root of 112496520 is about 482.7397146173.

The spelling of 112496520 in words is "one hundred twelve million, four hundred ninety-six thousand, five hundred twenty".