468406246 has 48 divisors (see below), whose sum is σ = 896007168. Its totient is φ = 179728560.

The previous prime is 468406217. The next prime is 468406261. The reversal of 468406246 is 642604864.

It is a super-2 number, since 2×468406246² = 438808822583625032, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 468406199 and 468406208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111435 + ... + 115561.

It is an arithmetic number, because the mean of its divisors is an integer number (18666816).

Almost surely, 2^468406246 is an apocalyptic number.

468406246 is a deficient number, since it is larger than the sum of its proper divisors (427600922).

468406246 is a wasteful number, since it uses less digits than its factorization.

468406246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225 (or 4214 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 468406246 is about 21642.6949800620. The cubic root of 468406246 is about 776.6181914113.

The spelling of 468406246 in words is "four hundred sixty-eight million, four hundred six thousand, two hundred forty-six".