124096644 has 48 divisors (see below), whose sum is σ = 367696000. Its totient is φ = 35455968.

The previous prime is 124096633. The next prime is 124096649. The reversal of 124096644 is 446690421.

124096644 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 9 + 6 + 644 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 124096599 and 124096608.

It is not an unprimeable number, because it can be changed into a prime (124096649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81319 + ... + 82830.

Almost surely, 2^124096644 is an apocalyptic number.

124096644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124096644 is an abundant number, since it is smaller than the sum of its proper divisors (243599356).

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

124096644 is a wasteful number, since it uses less digits than its factorization.

124096644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164169 (or 164161 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 124096644 is about 11139.8673241650. The cubic root of 124096644 is about 498.7926121091.

The spelling of 124096644 in words is "one hundred twenty-four million, ninety-six thousand, six hundred forty-four".