2457772060 has 24 divisors (see below), whose sum is σ = 5287208976. Its totient is φ = 959130240.

The previous prime is 2457772033. The next prime is 2457772061. The reversal of 2457772060 is 602777542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2457772061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1497822 + ... + 1499461.

It is an arithmetic number, because the mean of its divisors is an integer number (220300374).

Almost surely, 2^2457772060 is an apocalyptic number.

2457772060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2457772060 is an abundant number, since it is smaller than the sum of its proper divisors (2829436916).

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

2457772060 is a wasteful number, since it uses less digits than its factorization.

2457772060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997333 (or 2997331 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 2457772060 is about 49575.9221800261. The cubic root of 2457772060 is about 1349.5237570257.

The spelling of 2457772060 in words is "two billion, four hundred fifty-seven million, seven hundred seventy-two thousand, sixty".