2900148 has 12 divisors (see below), whose sum is σ = 6767040. Its totient is φ = 966712.

The previous prime is 2900147. The next prime is 2900159. The reversal of 2900148 is 8410092.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2900147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120828 + ... + 120851.

It is an arithmetic number, because the mean of its divisors is an integer number (563920).

2^2900148 is an apocalyptic number.

It is an amenable number.

2900148 is an abundant number, since it is smaller than the sum of its proper divisors (3866892).

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

2900148 is a wasteful number, since it uses less digits than its factorization.

2900148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241686 (or 241684 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2900148 is about 1702.9820903345. The cubic root of 2900148 is about 142.6067405855.

The spelling of 2900148 in words is "two million, nine hundred thousand, one hundred forty-eight".