2985476361 has 48 divisors (see below), whose sum is σ = 4686866496. Its totient is φ = 1685384064.

The previous prime is 2985476357. The next prime is 2985476363. The reversal of 2985476361 is 1636745892.

It is not a de Polignac number, because 2985476361 - 2² = 2985476357 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2985476363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6392650 + ... + 6393116.

It is an arithmetic number, because the mean of its divisors is an integer number (97643052).

Almost surely, 2^2985476361 is an apocalyptic number.

2985476361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2985476361 is a deficient number, since it is larger than the sum of its proper divisors (1701390135).

2985476361 is a wasteful number, since it uses less digits than its factorization.

2985476361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 911 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 2985476361 is about 54639.5128181063. The cubic root of 2985476361 is about 1439.9183918837.

The spelling of 2985476361 in words is "two billion, nine hundred eighty-five million, four hundred seventy-six thousand, three hundred sixty-one".