2992363946 has 32 divisors (see below), whose sum is σ = 5385477888. Its totient is φ = 1228818240.

The previous prime is 2992363897. The next prime is 2992363991. The reversal of 2992363946 is 6493632992.

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, 97865 + ... + 124748.

It is an arithmetic number, because the mean of its divisors is an integer number (168296184).

Almost surely, 2^2992363946 is an apocalyptic number.

2992363946 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2992363946 is a deficient number, since it is larger than the sum of its proper divisors (2393113942).

2992363946 is a wasteful number, since it uses less digits than its factorization.

2992363946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222686.

The product of its digits is 3779136, while the sum is 53.

The square root of 2992363946 is about 54702.5040194688. The cubic root of 2992363946 is about 1441.0248533183.

The spelling of 2992363946 in words is "two billion, nine hundred ninety-two million, three hundred sixty-three thousand, nine hundred forty-six".