2545150 has 24 divisors (see below), whose sum is σ = 4787640. Its totient is φ = 1006560.

The previous prime is 2545141. The next prime is 2545159. The reversal of 2545150 is 515452.

It is an interprime number because it is at equal distance from previous prime (2545141) and next prime (2545159).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5217 + ... + 5683.

It is an arithmetic number, because the mean of its divisors is an integer number (199485).

2^2545150 is an apocalyptic number.

2545150 is a deficient number, since it is larger than the sum of its proper divisors (2242490).

2545150 is a wasteful number, since it uses less digits than its factorization.

2545150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 2545150 is about 1595.3526255972. The cubic root of 2545150 is about 136.5330507167.

The spelling of 2545150 in words is "two million, five hundred forty-five thousand, one hundred fifty".