2047474810 has 36 divisors (see below), whose sum is σ = 3788391114. Its totient is φ = 796725120.

The previous prime is 2047474801. The next prime is 2047474811. The reversal of 2047474810 is 184747402.

It can be written as a sum of positive squares in 9 ways, for example, as 2809 + 2047472001 = 53^2 + 45249^2 .

It is a super-2 number, since 2×2047474810² = 8384306195169072200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2047474810.

It is not an unprimeable number, because it can be changed into a prime (2047474811) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5866516 + ... + 5866864.

Almost surely, 2^2047474810 is an apocalyptic number.

2047474810 is a deficient number, since it is larger than the sum of its proper divisors (1740916304).

2047474810 is an frugal number, since it uses more digits than its factorization.

2047474810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 2047474810 is about 45249.0310393493. The cubic root of 2047474810 is about 1269.8122792787.

The spelling of 2047474810 in words is "two billion, forty-seven million, four hundred seventy-four thousand, eight hundred ten".