45646222482 has 96 divisors (see below), whose sum is σ = 114819793920. Its totient is φ = 12835761120.

The previous prime is 45646222477. The next prime is 45646222507. The reversal of 45646222482 is 28422264654.

45646222482 is a `hidden beast` number, since 4 + 564 + 6 + 2 + 2 + 2 + 4 + 82 = 666.

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, 5533453 + ... + 5541695.

It is an arithmetic number, because the mean of its divisors is an integer number (1196039520).

Almost surely, 2^45646222482 is an apocalyptic number.

45646222482 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 45646222482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57409896960).

45646222482 is an abundant number, since it is smaller than the sum of its proper divisors (69173571438).

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

45646222482 is a wasteful number, since it uses less digits than its factorization.

45646222482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8948 (or 8945 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 45.

The spelling of 45646222482 in words is "forty-five billion, six hundred forty-six million, two hundred twenty-two thousand, four hundred eighty-two".