25053498 has 12 divisors (see below), whose sum is σ = 54282618. Its totient is φ = 8351160.

The previous prime is 25053481. The next prime is 25053517. The reversal of 25053498 is 89435052.

It can be written as a sum of positive squares in only one way, i.e., 14768649 + 10284849 = 3843^2 + 3207^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 695913 + ... + 695948.

Almost surely, 2^25053498 is an apocalyptic number.

25053498 is an abundant number, since it is smaller than the sum of its proper divisors (29229120).

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

25053498 is a wasteful number, since it uses less digits than its factorization.

25053498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391869 (or 1391866 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 25053498 is about 5005.3469410222. The cubic root of 25053498 is about 292.6101973566.

The spelling of 25053498 in words is "twenty-five million, fifty-three thousand, four hundred ninety-eight".