2655748 has 6 divisors (see below), whose sum is σ = 4647566. Its totient is φ = 1327872.

The previous prime is 2655727. The next prime is 2655761. The reversal of 2655748 is 8475562.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2125764 + 529984 = 1458^2 + 728^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331965 + ... + 331972.

2^2655748 is an apocalyptic number.

It is an amenable number.

2655748 is a deficient number, since it is larger than the sum of its proper divisors (1991818).

2655748 is a wasteful number, since it uses less digits than its factorization.

2655748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663941 (or 663939 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 2655748 is about 1629.6465874539. The cubic root of 2655748 is about 138.4827314505.

It can be divided in two parts, 2655 and 748, that added together give a triangular number (3403 = T₈₂).

The spelling of 2655748 in words is "two million, six hundred fifty-five thousand, seven hundred forty-eight".