245937625 has 8 divisors (see below), whose sum is σ = 306930312. Its totient is φ = 196750000.

The previous prime is 245937619. The next prime is 245937641. The reversal of 245937625 is 526739542.

It can be written as a sum of positive squares in 4 ways, for example, as 326041 + 245611584 = 571^2 + 15672^2 .

It is not a de Polignac number, because 245937625 - 2¹³ = 245929433 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, 983626 + ... + 983875.

It is an arithmetic number, because the mean of its divisors is an integer number (38366289).

Almost surely, 2^245937625 is an apocalyptic number.

245937625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245937625 is a deficient number, since it is larger than the sum of its proper divisors (60992687).

245937625 is an equidigital number, since it uses as much as digits as its factorization.

245937625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967516 (or 1967506 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 245937625 is about 15682.3985729224. The cubic root of 245937625 is about 626.5296930084.

The spelling of 245937625 in words is "two hundred forty-five million, nine hundred thirty-seven thousand, six hundred twenty-five".