30227473460 has 24 divisors (see below), whose sum is σ = 63485361576. Its totient is φ = 12089528960.

The previous prime is 30227473447. The next prime is 30227473469. The reversal of 30227473460 is 6437472203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1263518116 + 28963955344 = 35546^2 + 170188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30227473469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86930 + ... + 260790.

It is an arithmetic number, because the mean of its divisors is an integer number (2645223399).

Almost surely, 2^30227473460 is an apocalyptic number.

It is a pronic number, being equal to 173860×173861.

It is an amenable number.

30227473460 is an abundant number, since it is smaller than the sum of its proper divisors (33257888116).

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

30227473460 is a wasteful number, since it uses less digits than its factorization.

30227473460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182563 (or 182561 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 30227473460 in words is "thirty billion, two hundred twenty-seven million, four hundred seventy-three thousand, four hundred sixty".