465044736 has 108 divisors (see below), whose sum is σ = 1340602368. Its totient is φ = 143050752.

The previous prime is 465044731. The next prime is 465044747. The reversal of 465044736 is 637440564.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 465044694 and 465044703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465044731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128001 + ... + 131583.

Almost surely, 2^465044736 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 465044736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670301184).

465044736 is an abundant number, since it is smaller than the sum of its proper divisors (875557632).

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

465044736 is a wasteful number, since it uses less digits than its factorization.

465044736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628 (or 3601 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 465044736 is about 21564.8959190625. The cubic root of 465044736 is about 774.7559334126.

The spelling of 465044736 in words is "four hundred sixty-five million, forty-four thousand, seven hundred thirty-six".