24790625 has 12 divisors (see below), whose sum is σ = 30990204. Its totient is φ = 19830000.

The previous prime is 24790589. The next prime is 24790631. The reversal of 24790625 is 52609742.

It can be written as a sum of positive squares in 6 ways, for example, as 22344529 + 2446096 = 4727^2 + 1564^2 .

It is not a de Polignac number, because 24790625 - 2¹² = 24786529 is a prime.

It is a super-2 number, since 2×24790625² = 1229150175781250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 842 + ... + 7091.

It is an arithmetic number, because the mean of its divisors is an integer number (2582517).

Almost surely, 2^24790625 is an apocalyptic number.

24790625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24790625 is a deficient number, since it is larger than the sum of its proper divisors (6199579).

24790625 is an frugal number, since it uses more digits than its factorization.

24790625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7958 (or 7938 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 24790625 is about 4979.0184775717. The cubic root of 24790625 is about 291.5831960689.

The spelling of 24790625 in words is "twenty-four million, seven hundred ninety thousand, six hundred twenty-five".