124045804 has 24 divisors (see below), whose sum is σ = 233095968. Its totient is φ = 57550080.

The previous prime is 124045783. The next prime is 124045807. The reversal of 124045804 is 408540421.

It is a super-2 number, since 2×124045804² = 30774722980012832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124045807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8019 + ... + 17674.

It is an arithmetic number, because the mean of its divisors is an integer number (9712332).

Almost surely, 2^124045804 is an apocalyptic number.

It is an amenable number.

124045804 is a deficient number, since it is larger than the sum of its proper divisors (109050164).

124045804 is a wasteful number, since it uses less digits than its factorization.

124045804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25785 (or 25783 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 124045804 is about 11137.5851960827. The cubic root of 124045804 is about 498.7244875696.

The spelling of 124045804 in words is "one hundred twenty-four million, forty-five thousand, eight hundred four".