2072493625 has 16 divisors (see below), whose sum is σ = 2649563280. Its totient is φ = 1617552000.

The previous prime is 2072493587. The next prime is 2072493641. The reversal of 2072493625 is 5263942702.

It can be written as a sum of positive squares in 8 ways, for example, as 1458246969 + 614246656 = 38187^2 + 24784^2 .

It is not a de Polignac number, because 2072493625 - 2⁹ = 2072493113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197070 + ... + 207319.

It is an arithmetic number, because the mean of its divisors is an integer number (165597705).

Almost surely, 2^2072493625 is an apocalyptic number.

2072493625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2072493625 is a deficient number, since it is larger than the sum of its proper divisors (577069655).

2072493625 is an equidigital number, since it uses as much as digits as its factorization.

2072493625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404445 (or 404435 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2072493625 is about 45524.6485433990. The cubic root of 2072493625 is about 1274.9634489073.

The spelling of 2072493625 in words is "two billion, seventy-two million, four hundred ninety-three thousand, six hundred twenty-five".