2546152 has 32 divisors (see below), whose sum is σ = 5745600. Its totient is φ = 1033344.

The previous prime is 2546149. The next prime is 2546161. The reversal of 2546152 is 2516452.

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, 133 + ... + 2260.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2^2546152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2546152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2872800).

2546152 is an abundant number, since it is smaller than the sum of its proper divisors (3199448).

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

2546152 is a wasteful number, since it uses less digits than its factorization.

2546152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425 (or 2421 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 2546152 is about 1595.6666318501. Note that the first 4 decimals coincide. The cubic root of 2546152 is about 136.5509655963.

The spelling of 2546152 in words is "two million, five hundred forty-six thousand, one hundred fifty-two".