2982154516 has 72 divisors (see below), whose sum is σ = 6092638272. Its totient is φ = 1264243200.

The previous prime is 2982154471. The next prime is 2982154529. The reversal of 2982154516 is 6154512892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1700296 + ... + 1702048.

It is an arithmetic number, because the mean of its divisors is an integer number (84619976).

Almost surely, 2^2982154516 is an apocalyptic number.

It is an amenable number.

2982154516 is an abundant number, since it is smaller than the sum of its proper divisors (3110483756).

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

2982154516 is a wasteful number, since it uses less digits than its factorization.

2982154516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873 (or 1830 counting only the distinct ones).

The product of its digits is 172800, while the sum is 43.

The square root of 2982154516 is about 54609.1065299552. The cubic root of 2982154516 is about 1439.3841431561.

The spelling of 2982154516 in words is "two billion, nine hundred eighty-two million, one hundred fifty-four thousand, five hundred sixteen".