2774456472 has 16 divisors (see below), whose sum is σ = 6936141240. Its totient is φ = 924818816.

The previous prime is 2774456471. The next prime is 2774456479. The reversal of 2774456472 is 2746544772.

2774456472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2774456471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57801153 + ... + 57801200.

Almost surely, 2^2774456472 is an apocalyptic number.

It is an amenable number.

2774456472 is an abundant number, since it is smaller than the sum of its proper divisors (4161684768).

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

2774456472 is a wasteful number, since it uses less digits than its factorization.

2774456472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115602362 (or 115602358 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 48.

The square root of 2774456472 is about 52673.1095721527. The cubic root of 2774456472 is about 1405.1606258357.

The spelling of 2774456472 in words is "two billion, seven hundred seventy-four million, four hundred fifty-six thousand, four hundred seventy-two".