116672554 has 8 divisors (see below), whose sum is σ = 175446468. Its totient is φ = 58190400.

The previous prime is 116672551. The next prime is 116672579. The reversal of 116672554 is 455276611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 113529025 + 3143529 = 10655^2 + 1773^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×116672554² = 27224969713765832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116672551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71937 + ... + 73540.

Almost surely, 2^116672554 is an apocalyptic number.

116672554 is a deficient number, since it is larger than the sum of its proper divisors (58773914).

116672554 is a wasteful number, since it uses less digits than its factorization.

116672554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145880.

The product of its digits is 50400, while the sum is 37.

The square root of 116672554 is about 10801.5070244851. The cubic root of 116672554 is about 488.6406220835.

The spelling of 116672554 in words is "one hundred sixteen million, six hundred seventy-two thousand, five hundred fifty-four".