25030074 has 32 divisors (see below), whose sum is σ = 52355520. Its totient is φ = 7967232.

The previous prime is 25030073. The next prime is 25030097. The reversal of 25030074 is 47003052.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 25030074.

It is not an unprimeable number, because it can be changed into a prime (25030073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16137 + ... + 17619.

It is an arithmetic number, because the mean of its divisors is an integer number (1636110).

Almost surely, 2^25030074 is an apocalyptic number.

25030074 is an abundant number, since it is smaller than the sum of its proper divisors (27325446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25030074 is a wasteful number, since it uses less digits than its factorization.

25030074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 25030074 is about 5003.0064960981. The cubic root of 25030074 is about 292.5189760499.

The spelling of 25030074 in words is "twenty-five million, thirty thousand, seventy-four".