2957496020 has 12 divisors (see below), whose sum is σ = 6210741684. Its totient is φ = 1182998400.

The previous prime is 2957496013. The next prime is 2957496041. The reversal of 2957496020 is 206947592.

2957496020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 543542596 + 2413953424 = 23314^2 + 49132^2 .

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, 73937381 + ... + 73937420.

It is an arithmetic number, because the mean of its divisors is an integer number (517561807).

Almost surely, 2^2957496020 is an apocalyptic number.

2957496020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2957496020 is an abundant number, since it is smaller than the sum of its proper divisors (3253245664).

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

2957496020 is a wasteful number, since it uses less digits than its factorization.

2957496020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147874810 (or 147874808 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 2957496020 is about 54382.8651323190. The cubic root of 2957496020 is about 1435.4058866338.

The spelling of 2957496020 in words is "two billion, nine hundred fifty-seven million, four hundred ninety-six thousand, twenty".