2830936290 has 96 divisors (see below), whose sum is σ = 8511531840. Its totient is φ = 597292416.

The previous prime is 2830936187. The next prime is 2830936291. The reversal of 2830936290 is 926390382.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2830936291) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54960 + ... + 93179.

It is an arithmetic number, because the mean of its divisors is an integer number (88661790).

Almost surely, 2^2830936290 is an apocalyptic number.

2830936290 is an abundant number, since it is smaller than the sum of its proper divisors (5680595550).

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

2830936290 is a wasteful number, since it uses less digits than its factorization.

2830936290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148176 (or 148169 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 2830936290 is about 53206.5436765066. The cubic root of 2830936290 is about 1414.6316329796.

The spelling of 2830936290 in words is "two billion, eight hundred thirty million, nine hundred thirty-six thousand, two hundred ninety".