2900000148 has 48 divisors (see below), whose sum is σ = 7172794944. Its totient is φ = 908776960.

The previous prime is 2900000143. The next prime is 2900000167. The reversal of 2900000148 is 8410000092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2900000141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184411 + ... + 199517.

It is an arithmetic number, because the mean of its divisors is an integer number (149433228).

Almost surely, 2^2900000148 is an apocalyptic number.

It is an amenable number.

2900000148 is an abundant number, since it is smaller than the sum of its proper divisors (4272794796).

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

2900000148 is a wasteful number, since it uses less digits than its factorization.

2900000148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16072 (or 16070 counting only the distinct ones).

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

The square root of 2900000148 is about 53851.6494454905. The cubic root of 2900000148 is about 1426.0431714015.

The spelling of 2900000148 in words is "two billion, nine hundred million, one hundred forty-eight", and thus it is an aban number.