2992989462 has 32 divisors (see below), whose sum is σ = 6075336960. Its totient is φ = 982838880.

The previous prime is 2992989443. The next prime is 2992989473. The reversal of 2992989462 is 2649892992.

It is a junction number, because it is equal to n+sod(n) for n = 2992989396 and 2992989405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170412 + ... + 187152.

It is an arithmetic number, because the mean of its divisors is an integer number (189854280).

Almost surely, 2^2992989462 is an apocalyptic number.

2992989462 is an abundant number, since it is smaller than the sum of its proper divisors (3082347498).

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

2992989462 is a wasteful number, since it uses less digits than its factorization.

2992989462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17188.

The product of its digits is 10077696, while the sum is 60.

The square root of 2992989462 is about 54708.2211555082. The cubic root of 2992989462 is about 1441.1252556889.

The spelling of 2992989462 in words is "two billion, nine hundred ninety-two million, nine hundred eighty-nine thousand, four hundred sixty-two".