468351940 has 48 divisors (see below), whose sum is σ = 1139467392. Its totient is φ = 158374656.

The previous prime is 468351931. The next prime is 468351977. The reversal of 468351940 is 49153864.

It is a junction number, because it is equal to n+sod(n) for n = 468351893 and 468351902.

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, 12694 + ... + 33133.

It is an arithmetic number, because the mean of its divisors is an integer number (23738904).

Almost surely, 2^468351940 is an apocalyptic number.

It is an amenable number.

468351940 is an abundant number, since it is smaller than the sum of its proper divisors (671115452).

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

468351940 is a wasteful number, since it uses less digits than its factorization.

468351940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45916 (or 45914 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 468351940 is about 21641.4403402361. The cubic root of 468351940 is about 776.5881771108.

The spelling of 468351940 in words is "four hundred sixty-eight million, three hundred fifty-one thousand, nine hundred forty".