2515150 has 48 divisors (see below), whose sum is σ = 5423760. Its totient is φ = 857600.

The previous prime is 2515147. The next prime is 2515153. The reversal of 2515150 is 515152.

It is an interprime number because it is at equal distance from previous prime (2515147) and next prime (2515153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2515153) 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, 9216 + ... + 9484.

It is an arithmetic number, because the mean of its divisors is an integer number (112995).

2^2515150 is an apocalyptic number.

2515150 is an abundant number, since it is smaller than the sum of its proper divisors (2908610).

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

2515150 is a wasteful number, since it uses less digits than its factorization.

2515150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 2515150 is about 1585.9224445098. The cubic root of 2515150 is about 135.9944850705.

The spelling of 2515150 in words is "two million, five hundred fifteen thousand, one hundred fifty".