2920770292 has 12 divisors (see below), whose sum is σ = 5576016096. Its totient is φ = 1327622840.

The previous prime is 2920770287. The next prime is 2920770301.

2920770292 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33190528 + ... + 33190615.

It is an arithmetic number, because the mean of its divisors is an integer number (464668008).

Almost surely, 2^2920770292 is an apocalyptic number.

2920770292 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2920770292 is a deficient number, since it is larger than the sum of its proper divisors (2655245804).

2920770292 is a wasteful number, since it uses less digits than its factorization.

2920770292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66381158 (or 66381156 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 2920770292 is about 54044.1513209339. The cubic root of 2920770292 is about 1429.4395723958.

It can be divided in two parts, 29207 and 70292, that added together give a palindrome (99499).

The spelling of 2920770292 in words is "two billion, nine hundred twenty million, seven hundred seventy thousand, two hundred ninety-two".