14749625 has 32 divisors (see below), whose sum is σ = 21295872. Its totient is φ = 10080000.

The previous prime is 14749621. The next prime is 14749633. The reversal of 14749625 is 52694741.

It is not a de Polignac number, because 14749625 - 2² = 14749621 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 (14749621) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 23060 + ... + 23690.

It is an arithmetic number, because the mean of its divisors is an integer number (665496).

Almost surely, 2^14749625 is an apocalyptic number.

It is an amenable number.

14749625 is a deficient number, since it is larger than the sum of its proper divisors (6546247).

14749625 is a wasteful number, since it uses less digits than its factorization.

14749625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 664 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 14749625 is about 3840.5240527824. The cubic root of 14749625 is about 245.2413282246.

Subtracting 14749625 from its reverse (52694741), we obtain a triangular number (37945116 = T₈₇₁₁).

The spelling of 14749625 in words is "fourteen million, seven hundred forty-nine thousand, six hundred twenty-five".