2546148 has 24 divisors (see below), whose sum is σ = 6481440. Its totient is φ = 771520.

The previous prime is 2546143. The next prime is 2546149. The reversal of 2546148 is 8416452.

It is not an unprimeable number, because it can be changed into a prime (2546143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9513 + ... + 9776.

It is an arithmetic number, because the mean of its divisors is an integer number (270060).

2^2546148 is an apocalyptic number.

It is an amenable number.

2546148 is an abundant number, since it is smaller than the sum of its proper divisors (3935292).

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

2546148 is a wasteful number, since it uses less digits than its factorization.

2546148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19307 (or 19305 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 2546148 is about 1595.6653784550. The cubic root of 2546148 is about 136.5508940892.

The spelling of 2546148 in words is "two million, five hundred forty-six thousand, one hundred forty-eight".