625875148 has 12 divisors (see below), whose sum is σ = 1120753480. Its totient is φ = 305659872.

The previous prime is 625875101. The next prime is 625875157. The reversal of 625875148 is 841578526.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 625875098 and 625875107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819233 + ... + 1819576.

Almost surely, 2^625875148 is an apocalyptic number.

It is an amenable number.

625875148 is a deficient number, since it is larger than the sum of its proper divisors (494878332).

625875148 is a wasteful number, since it uses less digits than its factorization.

625875148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638856 (or 3638854 counting only the distinct ones).

The product of its digits is 537600, while the sum is 46.

The square root of 625875148 is about 25017.4968372138. The cubic root of 625875148 is about 855.3868490973.

It can be divided in two parts, 6258 and 75148, that added together give a triangular number (81406 = T₄₀₃).

The spelling of 625875148 in words is "six hundred twenty-five million, eight hundred seventy-five thousand, one hundred forty-eight".