45816507462 has 96 divisors (see below), whose sum is σ = 103379431680. Its totient is φ = 13522062400.

The previous prime is 45816507437. The next prime is 45816507463. The reversal of 45816507462 is 26470561854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45816507463) 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, 4272964 + ... + 4283672.

It is an arithmetic number, because the mean of its divisors is an integer number (1076869080).

Almost surely, 2^45816507462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45816507462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51689715840).

45816507462 is an abundant number, since it is smaller than the sum of its proper divisors (57562924218).

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

45816507462 is a wasteful number, since it uses less digits than its factorization.

45816507462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10890 (or 10879 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 45816507462 in words is "forty-five billion, eight hundred sixteen million, five hundred seven thousand, four hundred sixty-two".