2477849284 has 9 divisors (see below), whose sum is σ = 4336410477. Its totient is φ = 1238874864.

The previous prime is 2477849281. The next prime is 2477849323. The reversal of 2477849284 is 4829487742.

The square root of 2477849284 is 49778.

It is a perfect power (a square), and thus also a powerful number.

2477849284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9746884 + 2468102400 = 3122^2 + 49680^2 .

It is a super-2 number, since 2×2477849284² = 12279474148438625312, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2477849281) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 87112 + ... + 112000.

Almost surely, 2^2477849284 is an apocalyptic number.

2477849284 is the 49778-th square number.

It is an amenable number.

2477849284 is a deficient number, since it is larger than the sum of its proper divisors (1858561193).

2477849284 is an frugal number, since it uses more digits than its factorization.

2477849284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49782 (or 24891 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 55.

The cubic root of 2477849284 is about 1353.1884915131.

The spelling of 2477849284 in words is "two billion, four hundred seventy-seven million, eight hundred forty-nine thousand, two hundred eighty-four".