2929292020 has 12 divisors (see below), whose sum is σ = 6151513284. Its totient is φ = 1171716800.

The previous prime is 2929291987. The next prime is 2929292089. The reversal of 2929292020 is 202929292.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1208535696 + 1720756324 = 34764^2 + 41482^2 .

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, 73232281 + ... + 73232320.

It is an arithmetic number, because the mean of its divisors is an integer number (512626107).

Almost surely, 2^2929292020 is an apocalyptic number.

2929292020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2929292020 is an abundant number, since it is smaller than the sum of its proper divisors (3222221264).

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

2929292020 is a wasteful number, since it uses less digits than its factorization.

2929292020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146464610 (or 146464608 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 2929292020 is about 54122.9343254780. The cubic root of 2929292020 is about 1430.8284146461.

The spelling of 2929292020 in words is "two billion, nine hundred twenty-nine million, two hundred ninety-two thousand, twenty".