4607122356 has 72 divisors (see below), whose sum is σ = 12459792800. Its totient is φ = 1431017280.

The previous prime is 4607122343. The next prime is 4607122357. The reversal of 4607122356 is 6532217064.

4607122356 is a `hidden beast` number, since 4 + 607 + 12 + 2 + 35 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4607122356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4607122357) 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, 13486 + ... + 96933.

Almost surely, 2^4607122356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4607122356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6229896400).

4607122356 is an abundant number, since it is smaller than the sum of its proper divisors (7852670444).

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

4607122356 is a wasteful number, since it uses less digits than its factorization.

4607122356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110509 (or 110504 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 4607122356 is about 67875.7862274906. The cubic root of 4607122356 is about 1663.9614051430.

The spelling of 4607122356 in words is "four billion, six hundred seven million, one hundred twenty-two thousand, three hundred fifty-six".