2977964 has 24 divisors (see below), whose sum is σ = 5797008. Its totient is φ = 1327040.

The previous prime is 2977963. The next prime is 2977979. The reversal of 2977964 is 4697792.

2977964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (2977963) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1694 + ... + 2970.

It is an arithmetic number, because the mean of its divisors is an integer number (241542).

2^2977964 is an apocalyptic number.

It is an amenable number.

2977964 is a deficient number, since it is larger than the sum of its proper divisors (2819044).

2977964 is a wasteful number, since it uses less digits than its factorization.

2977964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345 (or 1343 counting only the distinct ones).

The product of its digits is 190512, while the sum is 44.

The square root of 2977964 is about 1725.6778378365. The cubic root of 2977964 is about 143.8709620790.

The spelling of 2977964 in words is "two million, nine hundred seventy-seven thousand, nine hundred sixty-four".