2977040464 has 10 divisors (see below), whose sum is σ = 5768015930. Its totient is φ = 1488520224.

The previous prime is 2977040447. The next prime is 2977040471. The reversal of 2977040464 is 4640407792.

It can be written as a sum of positive squares in only one way, i.e., 2960230464 + 16810000 = 54408^2 + 4100^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2977040464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93032499 + ... + 93032530.

It is an arithmetic number, because the mean of its divisors is an integer number (576801593).

Almost surely, 2^2977040464 is an apocalyptic number.

It is an amenable number.

2977040464 is a deficient number, since it is larger than the sum of its proper divisors (2790975466).

2977040464 is a wasteful number, since it uses less digits than its factorization.

2977040464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186065037 (or 186065031 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 2977040464 is about 54562.2622698143. The cubic root of 2977040464 is about 1438.5608796247.

The spelling of 2977040464 in words is "two billion, nine hundred seventy-seven million, forty thousand, four hundred sixty-four".