2530015461 has 12 divisors (see below), whose sum is σ = 3655269280. Its totient is φ = 1686306600.

The previous prime is 2530015457. The next prime is 2530015511. The reversal of 2530015461 is 1645100352.

It is not a de Polignac number, because 2530015461 - 2² = 2530015457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530015451) 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, 16170 + ... + 72948.

Almost surely, 2^2530015461 is an apocalyptic number.

It is an amenable number.

2530015461 is a deficient number, since it is larger than the sum of its proper divisors (1125253819).

2530015461 is a wasteful number, since it uses less digits than its factorization.

2530015461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61736 (or 61733 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2530015461 is about 50299.2590502087. The cubic root of 2530015461 is about 1362.6188474844.

The spelling of 2530015461 in words is "two billion, five hundred thirty million, fifteen thousand, four hundred sixty-one".