124480894 has 16 divisors (see below), whose sum is σ = 197971200. Its totient is φ = 58537944.

The previous prime is 124480883. The next prime is 124480897. The reversal of 124480894 is 498084421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124480897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6502 + ... + 17065.

It is an arithmetic number, because the mean of its divisors is an integer number (12373200).

Almost surely, 2^124480894 is an apocalyptic number.

124480894 is a deficient number, since it is larger than the sum of its proper divisors (73490306).

124480894 is a wasteful number, since it uses less digits than its factorization.

124480894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23727.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 124480894 is about 11157.1006090292. The cubic root of 124480894 is about 499.3068983308.

The spelling of 124480894 in words is "one hundred twenty-four million, four hundred eighty thousand, eight hundred ninety-four".