2495625 has 40 divisors (see below), whose sum is σ = 4573536. Its totient is φ = 1210000.

The previous prime is 2495621. The next prime is 2495657. The reversal of 2495625 is 5265942.

It is not a de Polignac number, because 2495625 - 2² = 2495621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a d-powerful number, because it can be written as 2¹⁹ + 4³ + 9⁶ + 5⁴ + 6 + 2²⁰ + 5⁸ .

2495625 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2495621) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 226870 + ... + 226880.

2^2495625 is an apocalyptic number.

2495625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2495625 is a deficient number, since it is larger than the sum of its proper divisors (2077911).

2495625 is an frugal number, since it uses more digits than its factorization.

2495625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 19 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 2495625 is about 1579.7547277980. The cubic root of 2495625 is about 135.6416640882.

Multiplying 2495625 by its sum of digits (33), we get a square (82355625 = 9075²).

2495625 divided by its sum of digits (33) gives a square (75625 = 275²).

The spelling of 2495625 in words is "two million, four hundred ninety-five thousand, six hundred twenty-five".