2427261460 has 24 divisors (see below), whose sum is σ = 5489345736. Its totient is φ = 896219520.

The previous prime is 2427261443. The next prime is 2427261493. The reversal of 2427261460 is 641627242.

It can be written as a sum of positive squares in 4 ways, for example, as 147962896 + 2279298564 = 12164^2 + 47742^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4667551 + ... + 4668070.

It is an arithmetic number, because the mean of its divisors is an integer number (228722739).

Almost surely, 2^2427261460 is an apocalyptic number.

2427261460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2427261460 is an abundant number, since it is smaller than the sum of its proper divisors (3062084276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2427261460 is a wasteful number, since it uses less digits than its factorization.

2427261460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335643 (or 9335641 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2427261460 is about 49267.2453055780. The cubic root of 2427261460 is about 1343.9161927204.

The spelling of 2427261460 in words is "two billion, four hundred twenty-seven million, two hundred sixty-one thousand, four hundred sixty".