118842496 has 16 divisors (see below), whose sum is σ = 236756790. Its totient is φ = 59421184.

The previous prime is 118842491. The next prime is 118842517. The reversal of 118842496 is 694248811.

It can be written as a sum of positive squares in only one way, i.e., 94478400 + 24364096 = 9720^2 + 4936^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (118842491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464101 + ... + 464356.

Almost surely, 2^118842496 is an apocalyptic number.

118842496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118842496 is a deficient number, since it is larger than the sum of its proper divisors (117914294).

118842496 is an frugal number, since it uses more digits than its factorization.

118842496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928471 (or 928459 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 118842496 is about 10901.4905402885. The cubic root of 118842496 is about 491.6513713267.

The spelling of 118842496 in words is "one hundred eighteen million, eight hundred forty-two thousand, four hundred ninety-six".