2802970030 has 48 divisors (see below), whose sum is σ = 6214334256. Its totient is φ = 904485120.

The previous prime is 2802969929. The next prime is 2802970033. The reversal of 2802970030 is 300792082.

It is a junction number, because it is equal to n+sod(n) for n = 2802969974 and 2802970001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802970033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159916 + ... + 176575.

It is an arithmetic number, because the mean of its divisors is an integer number (129465297).

Almost surely, 2^2802970030 is an apocalyptic number.

2802970030 is an abundant number, since it is smaller than the sum of its proper divisors (3411364226).

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

2802970030 is a wasteful number, since it uses less digits than its factorization.

2802970030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336529 (or 336522 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2802970030 is about 52943.0829287453. The cubic root of 2802970030 is about 1409.9579200426.

The spelling of 2802970030 in words is "two billion, eight hundred two million, nine hundred seventy thousand, thirty".