25020274 has 16 divisors (see below), whose sum is σ = 39408768. Its totient is φ = 11890912.

The previous prime is 25020271. The next prime is 25020319. The reversal of 25020274 is 47202052.

It is a super-2 number, since 2×25020274² = 1252028222070152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25020271) 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, 6054 + ... + 9310.

It is an arithmetic number, because the mean of its divisors is an integer number (2463048).

Almost surely, 2^25020274 is an apocalyptic number.

25020274 is a deficient number, since it is larger than the sum of its proper divisors (14388494).

25020274 is a wasteful number, since it uses less digits than its factorization.

25020274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 25020274 is about 5002.0269891315. The cubic root of 25020274 is about 292.4807945118.

The spelling of 25020274 in words is "twenty-five million, twenty thousand, two hundred seventy-four".