2830794477 has 32 divisors (see below), whose sum is σ = 4546437120. Its totient is φ = 1530498240.

The previous prime is 2830794427. The next prime is 2830794479. The reversal of 2830794477 is 7744970382.

It is not a de Polignac number, because 2830794477 - 2⁶ = 2830794413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830794479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 340227 + ... + 348447.

It is an arithmetic number, because the mean of its divisors is an integer number (142076160).

Almost surely, 2^2830794477 is an apocalyptic number.

It is an amenable number.

2830794477 is a deficient number, since it is larger than the sum of its proper divisors (1715642643).

2830794477 is a wasteful number, since it uses less digits than its factorization.

2830794477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9113.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The square root of 2830794477 is about 53205.2109947888. The cubic root of 2830794477 is about 1414.6080110533.

The spelling of 2830794477 in words is "two billion, eight hundred thirty million, seven hundred ninety-four thousand, four hundred seventy-seven".