2875928 has 24 divisors (see below), whose sum is σ = 5929140. Its totient is φ = 1306800.

The previous prime is 2875927. The next prime is 2875933. The reversal of 2875928 is 8295782.

It is a happy number.

It is a super-2 number, since 2×2875928² = 16541923722368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 518 + ... + 2453.

2^2875928 is an apocalyptic number.

It is an amenable number.

2875928 is an abundant number, since it is smaller than the sum of its proper divisors (3053212).

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

2875928 is a wasteful number, since it uses less digits than its factorization.

2875928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999 (or 2984 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 2875928 is about 1695.8561259730. The cubic root of 2875928 is about 142.2086465268.

The spelling of 2875928 in words is "two million, eight hundred seventy-five thousand, nine hundred twenty-eight".