2973482782 has 4 divisors (see below), whose sum is σ = 4460224176. Its totient is φ = 1486741390.

The previous prime is 2973482773. The next prime is 2973482807. The reversal of 2973482782 is 2872843792.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743370694 + ... + 743370697.

It is an arithmetic number, because the mean of its divisors is an integer number (1115056044).

Almost surely, 2^2973482782 is an apocalyptic number.

2973482782 is a deficient number, since it is larger than the sum of its proper divisors (1486741394).

2973482782 is a wasteful number, since it uses less digits than its factorization.

2973482782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486741393.

The product of its digits is 2709504, while the sum is 52.

The square root of 2973482782 is about 54529.6504848509. The cubic root of 2973482782 is about 1437.9876053412.

The spelling of 2973482782 in words is "two billion, nine hundred seventy-three million, four hundred eighty-two thousand, seven hundred eighty-two".