2890030473 has 48 divisors (see below), whose sum is σ = 4905288960. Its totient is φ = 1620712800.

The previous prime is 2890030441. The next prime is 2890030499. The reversal of 2890030473 is 3740300982.

2890030473 is a `hidden beast` number, since 289 + 0 + 0 + 304 + 73 = 666.

It is not a de Polignac number, because 2890030473 - 2⁵ = 2890030441 is a prime.

It is a super-2 number, since 2×2890030473² = 16704552269737207458, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2890030433) 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, 63018 + ... + 98748.

It is an arithmetic number, because the mean of its divisors is an integer number (102193520).

Almost surely, 2^2890030473 is an apocalyptic number.

It is an amenable number.

2890030473 is a deficient number, since it is larger than the sum of its proper divisors (2015258487).

2890030473 is a wasteful number, since it uses less digits than its factorization.

2890030473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35810 (or 35807 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2890030473 is about 53759.0036459010. The cubic root of 2890030473 is about 1424.4071358322.

The spelling of 2890030473 in words is "two billion, eight hundred ninety million, thirty thousand, four hundred seventy-three".