468532740 has 96 divisors (see below), whose sum is σ = 1416957696. Its totient is φ = 114992640.

The previous prime is 468532717. The next prime is 468532751. The reversal of 468532740 is 47235864.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358929 + ... + 360231.

It is an arithmetic number, because the mean of its divisors is an integer number (14759976).

Almost surely, 2^468532740 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 468532740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708478848).

468532740 is an abundant number, since it is smaller than the sum of its proper divisors (948424956).

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

468532740 is a wasteful number, since it uses less digits than its factorization.

468532740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789 (or 1787 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 468532740 is about 21645.6171083201. The cubic root of 468532740 is about 776.6880941937.

The spelling of 468532740 in words is "four hundred sixty-eight million, five hundred thirty-two thousand, seven hundred forty".