2545676 has 12 divisors (see below), whose sum is σ = 5091408. Its totient is φ = 1090992.

The previous prime is 2545657. The next prime is 2545679. The reversal of 2545676 is 6765452.

2545676 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2545679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45431 + ... + 45486.

It is an arithmetic number, because the mean of its divisors is an integer number (424284).

2^2545676 is an apocalyptic number.

It is an amenable number.

2545676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2545676 is a wasteful number, since it uses less digits than its factorization.

2545676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90928 (or 90926 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 2545676 is about 1595.5174709166. The cubic root of 2545676 is about 136.5424557207.

The spelling of 2545676 in words is "two million, five hundred forty-five thousand, six hundred seventy-six".