124625002 has 4 divisors (see below), whose sum is σ = 186937506. Its totient is φ = 62312500.

The previous prime is 124624963. The next prime is 124625003. The reversal of 124625002 is 200526421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72914521 + 51710481 = 8539^2 + 7191^2 .

It is a super-2 number, since 2×124625002² = 31062782247000008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (124625003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31156249 + ... + 31156252.

Almost surely, 2^124625002 is an apocalyptic number.

124625002 is a deficient number, since it is larger than the sum of its proper divisors (62312504).

124625002 is an equidigital number, since it uses as much as digits as its factorization.

124625002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62312503.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 124625002 is about 11163.5568704602. The cubic root of 124625002 is about 499.4995018370.

The spelling of 124625002 in words is "one hundred twenty-four million, six hundred twenty-five thousand, two".