2575303461 has 12 divisors (see below), whose sum is σ = 3733124460. Its totient is φ = 1710757440.

The previous prime is 2575303459. The next prime is 2575303469. The reversal of 2575303461 is 1643035752.

It can be written as a sum of positive squares in 2 ways, for example, as 579894561 + 1995408900 = 24081^2 + 44670^2 .

It is not a de Polignac number, because 2575303461 - 2¹ = 2575303459 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575303469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 506626 + ... + 511683.

It is an arithmetic number, because the mean of its divisors is an integer number (311093705).

Almost surely, 2^2575303461 is an apocalyptic number.

It is an amenable number.

2575303461 is a deficient number, since it is larger than the sum of its proper divisors (1157820999).

2575303461 is a wasteful number, since it uses less digits than its factorization.

2575303461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018596 (or 1018593 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 2575303461 is about 50747.4478274524. The cubic root of 2575303461 is about 1370.7012342421.

The spelling of 2575303461 in words is "two billion, five hundred seventy-five million, three hundred three thousand, four hundred sixty-one".