2922148 has 6 divisors (see below), whose sum is σ = 5113766. Its totient is φ = 1461072.

The previous prime is 2922133. The next prime is 2922167. The reversal of 2922148 is 8412292.

It can be written as a sum of positive squares in only one way, i.e., 1617984 + 1304164 = 1272^2 + 1142^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365265 + ... + 365272.

2^2922148 is an apocalyptic number.

It is an amenable number.

2922148 is a deficient number, since it is larger than the sum of its proper divisors (2191618).

2922148 is a wasteful number, since it uses less digits than its factorization.

2922148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730541 (or 730539 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 2922148 is about 1709.4291444807. The cubic root of 2922148 is about 142.9664289460.

The spelling of 2922148 in words is "two million, nine hundred twenty-two thousand, one hundred forty-eight".