116919464 has 16 divisors (see below), whose sum is σ = 230762400. Its totient is φ = 55382832.

The previous prime is 116919457. The next prime is 116919487. The reversal of 116919464 is 464919611.

It is a super-2 number, since 2×116919464² = 27340322124094592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384452 + ... + 384755.

It is an arithmetic number, because the mean of its divisors is an integer number (14422650).

Almost surely, 2^116919464 is an apocalyptic number.

It is an amenable number.

116919464 is a deficient number, since it is larger than the sum of its proper divisors (113842936).

116919464 is a wasteful number, since it uses less digits than its factorization.

116919464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769232 (or 769228 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 116919464 is about 10812.9304076185. The cubic root of 116919464 is about 488.9850768346.

The spelling of 116919464 in words is "one hundred sixteen million, nine hundred nineteen thousand, four hundred sixty-four".