25048379 has 8 divisors (see below), whose sum is σ = 25489728. Its totient is φ = 24611080.

The previous prime is 25048343. The next prime is 25048381. The reversal of 25048379 is 97384052.

25048379 = 230² + 231² + ... + 443².

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

It is a cyclic number.

It is not a de Polignac number, because 25048379 - 2²⁰ = 23999803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25048319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13124 + ... + 14910.

It is an arithmetic number, because the mean of its divisors is an integer number (3186216).

Almost surely, 2^25048379 is an apocalyptic number.

25048379 is a deficient number, since it is larger than the sum of its proper divisors (441349).

25048379 is a wasteful number, since it uses less digits than its factorization.

25048379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 25048379 is about 5004.8355617343. The cubic root of 25048379 is about 292.5902670242.

The spelling of 25048379 in words is "twenty-five million, forty-eight thousand, three hundred seventy-nine".