2904702972 has 48 divisors (see below), whose sum is σ = 6813389184. Its totient is φ = 963144000.

The previous prime is 2904702971. The next prime is 2904702973. The reversal of 2904702972 is 2792074092.

It is an interprime number because it is at equal distance from previous prime (2904702971) and next prime (2904702973).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904702971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2479947 + ... + 2481117.

It is an arithmetic number, because the mean of its divisors is an integer number (141945608).

Almost surely, 2^2904702972 is an apocalyptic number.

It is an amenable number.

2904702972 is an abundant number, since it is smaller than the sum of its proper divisors (3908686212).

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

2904702972 is a wasteful number, since it uses less digits than its factorization.

2904702972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090 (or 2088 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 2904702972 is about 53895.2963810387. The cubic root of 2904702972 is about 1426.8136090775.

The spelling of 2904702972 in words is "two billion, nine hundred four million, seven hundred two thousand, nine hundred seventy-two".