45489067236 has 96 divisors (see below), whose sum is σ = 123121555200. Its totient is φ = 14496768000.

The previous prime is 45489067231. The next prime is 45489067243. The reversal of 45489067236 is 63276098454.

45489067236 is a `hidden beast` number, since 4 + 548 + 9 + 0 + 67 + 2 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (45489067231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8266486 + ... + 8271986.

It is an arithmetic number, because the mean of its divisors is an integer number (1282516200).

Almost surely, 2^45489067236 is an apocalyptic number.

45489067236 is a gapful number since it is divisible by the number (46) 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 45489067236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61560777600).

45489067236 is an abundant number, since it is smaller than the sum of its proper divisors (77632487964).

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

45489067236 is a wasteful number, since it uses less digits than its factorization.

45489067236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8866 (or 8858 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 45489067236 in words is "forty-five billion, four hundred eighty-nine million, sixty-seven thousand, two hundred thirty-six".