2502148 has 48 divisors (see below), whose sum is σ = 5221440. Its totient is φ = 1036800.

The previous prime is 2502133. The next prime is 2502151. The reversal of 2502148 is 8412052.

It is a super-2 number, since 2×2502148² = 12521489227808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34240 + ... + 34312.

It is an arithmetic number, because the mean of its divisors is an integer number (108780).

2^2502148 is an apocalyptic number.

It is an amenable number.

2502148 is an abundant number, since it is smaller than the sum of its proper divisors (2719292).

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

2502148 is a wasteful number, since it uses less digits than its factorization.

2502148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2502148 is about 1581.8179414838. The cubic root of 2502148 is about 135.7597401628.

The spelling of 2502148 in words is "two million, five hundred two thousand, one hundred forty-eight".