2816437948 has 6 divisors (see below), whose sum is σ = 4928766416. Its totient is φ = 1408218972.

The previous prime is 2816437933. The next prime is 2816437973. The reversal of 2816437948 is 8497346182.

It is a junction number, because it is equal to n+sod(n) for n = 2816437895 and 2816437904.

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, 352054740 + ... + 352054747.

Almost surely, 2^2816437948 is an apocalyptic number.

It is an amenable number.

2816437948 is a deficient number, since it is larger than the sum of its proper divisors (2112328468).

2816437948 is a wasteful number, since it uses less digits than its factorization.

2816437948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704109491 (or 704109489 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 52.

The square root of 2816437948 is about 53070.1229318343. The cubic root of 2816437948 is about 1412.2125362539.

The spelling of 2816437948 in words is "two billion, eight hundred sixteen million, four hundred thirty-seven thousand, nine hundred forty-eight".