16625260 has 24 divisors (see below), whose sum is σ = 35004816. Its totient is φ = 6632640.

The previous prime is 16625243. The next prime is 16625261. The reversal of 16625260 is 6252661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16625261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8974 + ... + 10666.

It is an arithmetic number, because the mean of its divisors is an integer number (1458534).

Almost surely, 2^16625260 is an apocalyptic number.

16625260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16625260 is an abundant number, since it is smaller than the sum of its proper divisors (18379556).

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

16625260 is a wasteful number, since it uses less digits than its factorization.

16625260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193 (or 2191 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 16625260 is about 4077.4084906960. The cubic root of 16625260 is about 255.2247665812.

The spelling of 16625260 in words is "sixteen million, six hundred twenty-five thousand, two hundred sixty".