2928203874 has 12 divisors (see below), whose sum is σ = 6344441766. Its totient is φ = 976067952.

The previous prime is 2928203869. The next prime is 2928203891. The reversal of 2928203874 is 4783028292.

It can be written as a sum of positive squares in only one way, i.e., 2766023649 + 162180225 = 52593^2 + 12735^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81338979 + ... + 81339014.

Almost surely, 2^2928203874 is an apocalyptic number.

2928203874 is an abundant number, since it is smaller than the sum of its proper divisors (3416237892).

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

2928203874 is a wasteful number, since it uses less digits than its factorization.

2928203874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162678001 (or 162677998 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2928203874 is about 54112.8808510506. The cubic root of 2928203874 is about 1430.6512224518.

The spelling of 2928203874 in words is "two billion, nine hundred twenty-eight million, two hundred three thousand, eight hundred seventy-four".