25496036 has 24 divisors (see below), whose sum is σ = 45421824. Its totient is φ = 12520800.

The previous prime is 25496027. The next prime is 25496059. The reversal of 25496036 is 63069452.

It is a junction number, because it is equal to n+sod(n) for n = 25495987 and 25496005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89951 + ... + 90233.

It is an arithmetic number, because the mean of its divisors is an integer number (1892576).

Almost surely, 2^25496036 is an apocalyptic number.

It is an amenable number.

25496036 is a deficient number, since it is larger than the sum of its proper divisors (19925788).

25496036 is a wasteful number, since it uses less digits than its factorization.

25496036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 25496036 is about 5049.3599594404. The cubic root of 25496036 is about 294.3230133298.

The spelling of 25496036 in words is "twenty-five million, four hundred ninety-six thousand, thirty-six".