63626325 has 48 divisors (see below), whose sum is σ = 127313280. Its totient is φ = 27371520.

The previous prime is 63626317. The next prime is 63626333. The reversal of 63626325 is 52362636.

It is an interprime number because it is at equal distance from previous prime (63626317) and next prime (63626333).

It is not a de Polignac number, because 63626325 - 2³ = 63626317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5361 + ... + 12489.

It is an arithmetic number, because the mean of its divisors is an integer number (2652360).

Almost surely, 2^63626325 is an apocalyptic number.

It is an amenable number.

63626325 is an abundant number, since it is smaller than the sum of its proper divisors (63686955).

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

63626325 is a wasteful number, since it uses less digits than its factorization.

63626325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166 (or 7161 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 63626325 is about 7976.6111225257. The cubic root of 63626325 is about 399.2199903678.

The spelling of 63626325 in words is "sixty-three million, six hundred twenty-six thousand, three hundred twenty-five".