2984162020 has 24 divisors (see below), whose sum is σ = 7161989184. Its totient is φ = 1023141216.

The previous prime is 2984161987. The next prime is 2984162131. The reversal of 2984162020 is 202614892.

It is a super-2 number, since 2×2984162020² = 17810445923220960800, which contains 22 as substring.

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, 10657582 + ... + 10657861.

It is an arithmetic number, because the mean of its divisors is an integer number (298416216).

Almost surely, 2^2984162020 is an apocalyptic number.

2984162020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2984162020 is an abundant number, since it is smaller than the sum of its proper divisors (4177827164).

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

2984162020 is a wasteful number, since it uses less digits than its factorization.

2984162020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21315459 (or 21315457 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2984162020 is about 54627.4841082765. The cubic root of 2984162020 is about 1439.7070552497.

The spelling of 2984162020 in words is "two billion, nine hundred eighty-four million, one hundred sixty-two thousand, twenty".