115477416 has 24 divisors (see below), whose sum is σ = 312751530. Its totient is φ = 38492448.

The previous prime is 115477409. The next prime is 115477429. The reversal of 115477416 is 614774511.

It can be written as a sum of positive squares in only one way, i.e., 115476516 + 900 = 10746^2 + 30^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 801855 + ... + 801998.

Almost surely, 2^115477416 is an apocalyptic number.

It is an amenable number.

115477416 is an abundant number, since it is smaller than the sum of its proper divisors (197274114).

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

115477416 is a wasteful number, since it uses less digits than its factorization.

115477416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603865 (or 1603858 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 115477416 is about 10746.0418759653. The cubic root of 115477416 is about 486.9664252820.

The spelling of 115477416 in words is "one hundred fifteen million, four hundred seventy-seven thousand, four hundred sixteen".