62499925 has 6 divisors (see below), whose sum is σ = 77499938. Its totient is φ = 49999920.

The previous prime is 62499923. The next prime is 62499953. The reversal of 62499925 is 52999426.

It can be written as a sum of positive squares in 3 ways, for example, as 10284849 + 52215076 = 3207^2 + 7226^2 .

It is not a de Polignac number, because 62499925 - 2¹ = 62499923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62499923) 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, 1249974 + ... + 1250023.

Almost surely, 2^62499925 is an apocalyptic number.

It is an amenable number.

62499925 is a deficient number, since it is larger than the sum of its proper divisors (15000013).

62499925 is a wasteful number, since it uses less digits than its factorization.

62499925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500007 (or 2500002 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The square root of 62499925 is about 7905.6894070030. The cubic root of 62499925 is about 396.8501042519.

The spelling of 62499925 in words is "sixty-two million, four hundred ninety-nine thousand, nine hundred twenty-five".