2077274464 has 24 divisors (see below), whose sum is σ = 4095862848. Its totient is φ = 1037055360.

The previous prime is 2077274431. The next prime is 2077274473. The reversal of 2077274464 is 4644727702.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2077274464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27952 + ... + 70255.

It is an arithmetic number, because the mean of its divisors is an integer number (170660952).

Almost surely, 2^2077274464 is an apocalyptic number.

It is an amenable number.

2077274464 is a deficient number, since it is larger than the sum of its proper divisors (2018588384).

2077274464 is an equidigital number, since it uses as much as digits as its factorization.

2077274464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98878 (or 98870 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 43.

The square root of 2077274464 is about 45577.1265439145. The cubic root of 2077274464 is about 1275.9430601256.

The spelling of 2077274464 in words is "two billion, seventy-seven million, two hundred seventy-four thousand, four hundred sixty-four".