2500252774 has 16 divisors (see below), whose sum is σ = 3807809712. Its totient is φ = 1231037568.

The previous prime is 2500252771. The next prime is 2500252787. The reversal of 2500252774 is 4772520052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500252771) 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, 80562 + ... + 107194.

It is an arithmetic number, because the mean of its divisors is an integer number (237988107).

Almost surely, 2^2500252774 is an apocalyptic number.

2500252774 is a deficient number, since it is larger than the sum of its proper divisors (1307556938).

2500252774 is a wasteful number, since it uses less digits than its factorization.

2500252774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27351.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 2500252774 is about 50002.5276761085. The cubic root of 2500252774 is about 1357.2545490358.

The spelling of 2500252774 in words is "two billion, five hundred million, two hundred fifty-two thousand, seven hundred seventy-four".