2897034770 has 32 divisors (see below), whose sum is σ = 6310182528. Its totient is φ = 934841088.

The previous prime is 2897034593. The next prime is 2897034773. The reversal of 2897034770 is 774307982.

2897034770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2897034773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1216052 + ... + 1218431.

It is an arithmetic number, because the mean of its divisors is an integer number (197193204).

Almost surely, 2^2897034770 is an apocalyptic number.

2897034770 is an abundant number, since it is smaller than the sum of its proper divisors (3413147758).

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

2897034770 is a wasteful number, since it uses less digits than its factorization.

2897034770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434514.

The product of its (nonzero) digits is 592704, while the sum is 47.

The square root of 2897034770 is about 53824.1095606792. The cubic root of 2897034770 is about 1425.5569416298.

The spelling of 2897034770 in words is "two billion, eight hundred ninety-seven million, thirty-four thousand, seven hundred seventy".