25483742 has 8 divisors (see below), whose sum is σ = 38247096. Its totient is φ = 12734712.

The previous prime is 25483727. The next prime is 25483751. The reversal of 25483742 is 24738452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×25483742² = 1298842212645128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4688 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (4780887).

Almost surely, 2^25483742 is an apocalyptic number.

25483742 is a deficient number, since it is larger than the sum of its proper divisors (12763354).

25483742 is a wasteful number, since it uses less digits than its factorization.

25483742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7162.

The product of its digits is 53760, while the sum is 35.

The square root of 25483742 is about 5048.1424306372. The cubic root of 25483742 is about 294.2756989307.

The spelling of 25483742 in words is "twenty-five million, four hundred eighty-three thousand, seven hundred forty-two".