2958497984 has 56 divisors (see below), whose sum is σ = 6329537760. Its totient is φ = 1363912704.

The previous prime is 2958497977. The next prime is 2958498007. The reversal of 2958497984 is 4897948592.

It is a self number, because there is not a number n which added to its sum of digits gives 2958497984.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082732 + ... + 1085460.

It is an arithmetic number, because the mean of its divisors is an integer number (113027460).

Almost surely, 2^2958497984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2958497984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3164768880).

2958497984 is an abundant number, since it is smaller than the sum of its proper divisors (3371039776).

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

2958497984 is a wasteful number, since it uses less digits than its factorization.

2958497984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057 (or 4047 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 65.

The square root of 2958497984 is about 54392.0764817818. The cubic root of 2958497984 is about 1435.5679677352.

The spelling of 2958497984 in words is "two billion, nine hundred fifty-eight million, four hundred ninety-seven thousand, nine hundred eighty-four".