116667472 has 10 divisors (see below), whose sum is σ = 226043258. Its totient is φ = 58333728.

The previous prime is 116667451. The next prime is 116667487. The reversal of 116667472 is 274766611.

It can be written as a sum of positive squares in only one way, i.e., 98485776 + 18181696 = 9924^2 + 4264^2 .

It is a super-2 number, since 2×116667472² = 27222598045741568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3645843 + ... + 3645874.

Almost surely, 2^116667472 is an apocalyptic number.

It is an amenable number.

116667472 is a deficient number, since it is larger than the sum of its proper divisors (109375786).

116667472 is an equidigital number, since it uses as much as digits as its factorization.

116667472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7291725 (or 7291719 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 116667472 is about 10801.2717769715. The cubic root of 116667472 is about 488.6335272767.

The spelling of 116667472 in words is "one hundred sixteen million, six hundred sixty-seven thousand, four hundred seventy-two".