2425261461 has 16 divisors (see below), whose sum is σ = 3703240704. Its totient is φ = 1383012144.

The previous prime is 2425261457. The next prime is 2425261507. The reversal of 2425261461 is 1641625242.

It is not a de Polignac number, because 2425261461 - 2² = 2425261457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425161461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108345 + ... + 128798.

It is an arithmetic number, because the mean of its divisors is an integer number (231452544).

Almost surely, 2^2425261461 is an apocalyptic number.

2425261461 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2425261461 is a deficient number, since it is larger than the sum of its proper divisors (1277979243).

2425261461 is a wasteful number, since it uses less digits than its factorization.

2425261461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237640.

The product of its digits is 23040, while the sum is 33.

The square root of 2425261461 is about 49246.9436716635. The cubic root of 2425261461 is about 1343.5469742056.

The spelling of 2425261461 in words is "two billion, four hundred twenty-five million, two hundred sixty-one thousand, four hundred sixty-one".