30846158460 has 144 divisors (see below), whose sum is σ = 100830169440. Its totient is φ = 7587924480.

The previous prime is 30846158423. The next prime is 30846158467. The reversal of 30846158460 is 6485164803.

30846158460 is a `hidden beast` number, since 3 + 0 + 8 + 4 + 6 + 1 + 584 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30846158467) 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, 4627530 + ... + 4634190.

It is an arithmetic number, because the mean of its divisors is an integer number (700209510).

Almost surely, 2^30846158460 is an apocalyptic number.

30846158460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30846158460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50415084720).

30846158460 is an abundant number, since it is smaller than the sum of its proper divisors (69984010980).

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

30846158460 is a wasteful number, since it uses less digits than its factorization.

30846158460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8668 (or 8663 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 30846158460 in words is "thirty billion, eight hundred forty-six million, one hundred fifty-eight thousand, four hundred sixty".