124442046 has 12 divisors (see below), whose sum is σ = 269624472. Its totient is φ = 41480676.

The previous prime is 124441991. The next prime is 124442047. The reversal of 124442046 is 640244421.

It is a happy number.

124442046 is a `hidden beast` number, since 12 + 444 + 204 + 6 = 666.

It is a super-2 number, since 2×124442046² = 30971645625332232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124442047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3456706 + ... + 3456741.

It is an arithmetic number, because the mean of its divisors is an integer number (22468706).

Almost surely, 2^124442046 is an apocalyptic number.

124442046 is an abundant number, since it is smaller than the sum of its proper divisors (145182426).

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

124442046 is a wasteful number, since it uses less digits than its factorization.

124442046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6913455 (or 6913452 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 124442046 is about 11155.3595190832. The cubic root of 124442046 is about 499.2549516908.

Adding to 124442046 its reverse (640244421), we get a palindrome (764686467).

The spelling of 124442046 in words is "one hundred twenty-four million, four hundred forty-two thousand, forty-six".