468421546 has 16 divisors (see below), whose sum is σ = 711607104. Its totient is φ = 231233184.

The previous prime is 468421531. The next prime is 468421567. The reversal of 468421546 is 645124864.

It is a junction number, because it is equal to n+sod(n) for n = 468421499 and 468421508.

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, 68206 + ... + 74758.

It is an arithmetic number, because the mean of its divisors is an integer number (44475444).

Almost surely, 2^468421546 is an apocalyptic number.

468421546 is a deficient number, since it is larger than the sum of its proper divisors (243185558).

468421546 is a wasteful number, since it uses less digits than its factorization.

468421546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005.

The product of its digits is 184320, while the sum is 40.

The square root of 468421546 is about 21643.0484451706. The cubic root of 468421546 is about 776.6266471261.

The spelling of 468421546 in words is "four hundred sixty-eight million, four hundred twenty-one thousand, five hundred forty-six".