2674684450 has 24 divisors (see below), whose sum is σ = 4992643620. Its totient is φ = 1066060800.

The previous prime is 2674684429. The next prime is 2674684451. The reversal of 2674684450 is 544864762.

It is a happy number.

2674684450 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 6 ways, for example, as 317873241 + 2356811209 = 17829^2 + 48547^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2674684450.

It is not an unprimeable number, because it can be changed into a prime (2674684451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81135 + ... + 109234.

Almost surely, 2^2674684450 is an apocalyptic number.

2674684450 is a deficient number, since it is larger than the sum of its proper divisors (2317959170).

2674684450 is a wasteful number, since it uses less digits than its factorization.

2674684450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190662 (or 190657 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 46.

The square root of 2674684450 is about 51717.3515369842. The cubic root of 2674684450 is about 1388.1109632461.

The spelling of 2674684450 in words is "two billion, six hundred seventy-four million, six hundred eighty-four thousand, four hundred fifty".