468802840 has 64 divisors (see below), whose sum is σ = 1155733920. Its totient is φ = 169728000.

The previous prime is 468802837. The next prime is 468802877. The reversal of 468802840 is 48208864.

It is a super-2 number, since 2×468802840² = 439552205584131200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 468802793 and 468802802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103830 + ... + 108250.

Almost surely, 2^468802840 is an apocalyptic number.

468802840 is a gapful number since it is divisible by the number (40) 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 468802840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577866960).

468802840 is an abundant number, since it is smaller than the sum of its proper divisors (686931080).

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

468802840 is a wasteful number, since it uses less digits than its factorization.

468802840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684 (or 4680 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 468802840 is about 21651.8553477525. The cubic root of 468802840 is about 776.8373140434.

It can be divided in two parts, 468 and 802840, that added together give a palindrome (803308).

The spelling of 468802840 in words is "four hundred sixty-eight million, eight hundred two thousand, eight hundred forty".