2548150 has 48 divisors (see below), whose sum is σ = 5343408. Its totient is φ = 896000.

The previous prime is 2548141. The next prime is 2548157. The reversal of 2548150 is 518452.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22494 + ... + 22606.

It is an arithmetic number, because the mean of its divisors is an integer number (111321).

2^2548150 is an apocalyptic number.

2548150 is an abundant number, since it is smaller than the sum of its proper divisors (2795258).

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

2548150 is a wasteful number, since it uses less digits than its factorization.

2548150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 2548150 is about 1596.2925796983. The cubic root of 2548150 is about 136.5866740557.

2548150 divided by its sum of digits (25) gives a triangular number (101926 = T₄₅₁).

The spelling of 2548150 in words is "two million, five hundred forty-eight thousand, one hundred fifty".