124002046 has 56 divisors (see below), whose sum is σ = 237180096. Its totient is φ = 48404160.

The previous prime is 124002041. The next prime is 124002089. The reversal of 124002046 is 640200421.

It is a super-2 number, since 2×124002046² = 30753014824372232, which contains 22 as substring.

124002046 is a modest number, since divided by 2046 gives 124 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124002041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4000051 + ... + 4000081.

Almost surely, 2^124002046 is an apocalyptic number.

124002046 is a deficient number, since it is larger than the sum of its proper divisors (113178050).

124002046 is an frugal number, since it uses more digits than its factorization.

124002046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 124002046 is about 11135.6205933931. The cubic root of 124002046 is about 498.6658378558.

Adding to 124002046 its reverse (640200421), we get a palindrome (764202467).

The spelling of 124002046 in words is "one hundred twenty-four million, two thousand, forty-six".