24990995 has 8 divisors (see below), whose sum is σ = 31293216. Its totient is φ = 19123456.

The previous prime is 24990989. The next prime is 24991009. The reversal of 24990995 is 59909942.

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 24990995 - 2¹⁰ = 24989971 is a prime.

It is a Duffinian 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, 108542 + ... + 108771.

It is an arithmetic number, because the mean of its divisors is an integer number (3911652).

Almost surely, 2^24990995 is an apocalyptic number.

24990995 is a deficient number, since it is larger than the sum of its proper divisors (6302221).

24990995 is a wasteful number, since it uses less digits than its factorization.

24990995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217341.

The product of its (nonzero) digits is 262440, while the sum is 47.

The square root of 24990995 is about 4999.0994188954. The cubic root of 24990995 is about 292.3666618989.

The spelling of 24990995 in words is "twenty-four million, nine hundred ninety thousand, nine hundred ninety-five".