124633916 has 12 divisors (see below), whose sum is σ = 237937560. Its totient is φ = 56651760.

The previous prime is 124633913. The next prime is 124633961. The reversal of 124633916 is 619336421.

It is a happy number.

It is a super-2 number, since 2×124633916² = 31067226034990112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124633913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1416251 + ... + 1416338.

It is an arithmetic number, because the mean of its divisors is an integer number (19828130).

Almost surely, 2^124633916 is an apocalyptic number.

It is an amenable number.

124633916 is a deficient number, since it is larger than the sum of its proper divisors (113303644).

124633916 is a wasteful number, since it uses less digits than its factorization.

124633916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832604 (or 2832602 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 124633916 is about 11163.9561088353. The cubic root of 124633916 is about 499.5114107165.

The spelling of 124633916 in words is "one hundred twenty-four million, six hundred thirty-three thousand, nine hundred sixteen".