2454925 has 24 divisors (see below), whose sum is σ = 3392640. Its totient is φ = 1747200.

The previous prime is 2454911. The next prime is 2454929. The reversal of 2454925 is 5294542.

It is a de Polignac number, because none of the positive numbers 2^k-2454925 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21669 + ... + 21781.

It is an arithmetic number, because the mean of its divisors is an integer number (141360).

2^2454925 is an apocalyptic number.

2454925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2454925 is a deficient number, since it is larger than the sum of its proper divisors (937715).

2454925 is a wasteful number, since it uses less digits than its factorization.

2454925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 208 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 2454925 is about 1566.8200279547. The cubic root of 2454925 is about 134.9002463818.

The spelling of 2454925 in words is "two million, four hundred fifty-four thousand, nine hundred twenty-five".