2764606456 has 8 divisors (see below), whose sum is σ = 5183637120. Its totient is φ = 1382303224.

The previous prime is 2764606447. The next prime is 2764606469. The reversal of 2764606456 is 6546064672.

It is a tau number, because it is divible by the number of its divisors (8).

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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172787896 + ... + 172787911.

It is an arithmetic number, because the mean of its divisors is an integer number (647954640).

Almost surely, 2^2764606456 is an apocalyptic number.

It is an amenable number.

2764606456 is a deficient number, since it is larger than the sum of its proper divisors (2419030664).

2764606456 is a wasteful number, since it uses less digits than its factorization.

2764606456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345575813 (or 345575809 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 46.

The square root of 2764606456 is about 52579.5250644203. The cubic root of 2764606456 is about 1403.4957632256.

The spelling of 2764606456 in words is "two billion, seven hundred sixty-four million, six hundred six thousand, four hundred fifty-six".