2917020030 has 64 divisors (see below), whose sum is σ = 7549113600. Its totient is φ = 718951680.

The previous prime is 2917019999. The next prime is 2917020077. The reversal of 2917020030 is 300207192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39040 + ... + 85779.

It is an arithmetic number, because the mean of its divisors is an integer number (117954900).

Almost surely, 2^2917020030 is an apocalyptic number.

2917020030 is an abundant number, since it is smaller than the sum of its proper divisors (4632093570).

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

2917020030 is a wasteful number, since it uses less digits than its factorization.

2917020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124889.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2917020030 is about 54009.4438964150. The cubic root of 2917020030 is about 1428.8275113733.

The spelling of 2917020030 in words is "two billion, nine hundred seventeen million, twenty thousand, thirty".