2577064 has 32 divisors (see below), whose sum is σ = 5849280. Its totient is φ = 1039104.

The previous prime is 2577049. The next prime is 2577073. The reversal of 2577064 is 4607752.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402 + ... + 2305.

It is an arithmetic number, because the mean of its divisors is an integer number (182790).

2^2577064 is an apocalyptic number.

It is an amenable number.

2577064 is an abundant number, since it is smaller than the sum of its proper divisors (3272216).

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

2577064 is a wasteful number, since it uses less digits than its factorization.

2577064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 2577064 is about 1605.3236433816. The cubic root of 2577064 is about 137.1013511135.

The spelling of 2577064 in words is "two million, five hundred seventy-seven thousand, sixty-four".