2648158 has 16 divisors (see below), whose sum is σ = 4269024. Its totient is φ = 1227520.

The previous prime is 2648137. The next prime is 2648161. The reversal of 2648158 is 8518462.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 1866 + ... + 2962.

It is an arithmetic number, because the mean of its divisors is an integer number (266814).

2^2648158 is an apocalyptic number.

2648158 is a deficient number, since it is larger than the sum of its proper divisors (1620866).

2648158 is a wasteful number, since it uses less digits than its factorization.

2648158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187.

The product of its digits is 15360, while the sum is 34.

The square root of 2648158 is about 1627.3161954580. The cubic root of 2648158 is about 138.3506799105.

It can be divided in two parts, 26 and 48158, that added together give a palindrome (48184).

The spelling of 2648158 in words is "two million, six hundred forty-eight thousand, one hundred fifty-eight".