25070488 has 8 divisors (see below), whose sum is σ = 47007180. Its totient is φ = 12535240.

The previous prime is 25070477. The next prime is 25070489. The reversal of 25070488 is 88407052.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25070489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566898 + ... + 1566913.

Almost surely, 2^25070488 is an apocalyptic number.

It is an amenable number.

25070488 is a deficient number, since it is larger than the sum of its proper divisors (21936692).

25070488 is a wasteful number, since it uses less digits than its factorization.

25070488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133817 (or 3133813 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 25070488 is about 5007.0438384340. The cubic root of 25070488 is about 292.6763268299.

The spelling of 25070488 in words is "twenty-five million, seventy thousand, four hundred eighty-eight".