4246531146 has 96 divisors (see below), whose sum is σ = 10840781952. Its totient is φ = 1184388480.

The previous prime is 4246531123. The next prime is 4246531153. The reversal of 4246531146 is 6411356424.

4246531146 is a `hidden beast` number, since 42 + 46 + 531 + 1 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4246531146.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 957891 + ... + 962313.

It is an arithmetic number, because the mean of its divisors is an integer number (112924812).

Almost surely, 2^4246531146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4246531146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5420390976).

4246531146 is an abundant number, since it is smaller than the sum of its proper divisors (6594250806).

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

4246531146 is a wasteful number, since it uses less digits than its factorization.

4246531146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828 (or 4825 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4246531146 is about 65165.4137253804. The cubic root of 4246531146 is about 1619.3650849854.

The spelling of 4246531146 in words is "four billion, two hundred forty-six million, five hundred thirty-one thousand, one hundred forty-six".