2746374456 has 64 divisors (see below), whose sum is σ = 8259782400. Its totient is φ = 743378688.

The previous prime is 2746374427. The next prime is 2746374461. The reversal of 2746374456 is 6544736472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427005 + ... + 433388.

It is an arithmetic number, because the mean of its divisors is an integer number (129059100).

Almost surely, 2^2746374456 is an apocalyptic number.

It is an amenable number.

2746374456 is an abundant number, since it is smaller than the sum of its proper divisors (5513407944).

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

2746374456 is a wasteful number, since it uses less digits than its factorization.

2746374456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860428 (or 860424 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 48.

The square root of 2746374456 is about 52405.8628017896. The cubic root of 2746374456 is about 1400.4037026251.

The spelling of 2746374456 in words is "two billion, seven hundred forty-six million, three hundred seventy-four thousand, four hundred fifty-six".