446423082 has 16 divisors (see below), whose sum is σ = 1020395712. Its totient is φ = 127549440.

The previous prime is 446423059. The next prime is 446423083. The reversal of 446423082 is 280324644.

It is not an unprimeable number, because it can be changed into a prime (446423083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5314519 + ... + 5314602.

It is an arithmetic number, because the mean of its divisors is an integer number (63774732).

Almost surely, 2^446423082 is an apocalyptic number.

446423082 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

446423082 is an abundant number, since it is smaller than the sum of its proper divisors (573972630).

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

446423082 is a wasteful number, since it uses less digits than its factorization.

446423082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10629133.

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 446423082 is about 21128.7264642240. The cubic root of 446423082 is about 764.2736392221.

The spelling of 446423082 in words is "four hundred forty-six million, four hundred twenty-three thousand, eighty-two".