468230540 has 24 divisors (see below), whose sum is σ = 989323440. Its totient is φ = 186141888.

The previous prime is 468230519. The next prime is 468230561. The reversal of 468230540 is 45032864.

It is an interprime number because it is at equal distance from previous prime (468230519) and next prime (468230561).

It is a junction number, because it is equal to n+sod(n) for n = 468230497 and 468230506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68555 + ... + 75074.

It is an arithmetic number, because the mean of its divisors is an integer number (41221810).

Almost surely, 2^468230540 is an apocalyptic number.

It is an amenable number.

468230540 is an abundant number, since it is smaller than the sum of its proper divisors (521092900).

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

468230540 is a wasteful number, since it uses less digits than its factorization.

468230540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143801 (or 143799 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 468230540 is about 21638.6353543841. The cubic root of 468230540 is about 776.5210723379.

The spelling of 468230540 in words is "four hundred sixty-eight million, two hundred thirty thousand, five hundred forty".