446425942 has 32 divisors (see below), whose sum is σ = 714971520. Its totient is φ = 208656000.

The previous prime is 446425939. The next prime is 446425951. The reversal of 446425942 is 249524644.

It is a super-2 number, since 2×446425942² = 398592243381174728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 446425895 and 446425904.

It is a congruent number.

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, 594067 + ... + 594817.

It is an arithmetic number, because the mean of its divisors is an integer number (22342860).

Almost surely, 2^446425942 is an apocalyptic number.

446425942 is a deficient number, since it is larger than the sum of its proper divisors (268545578).

446425942 is a wasteful number, since it uses less digits than its factorization.

446425942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096.

The product of its digits is 276480, while the sum is 40.

The square root of 446425942 is about 21128.7941444844. The cubic root of 446425942 is about 764.2752713196.

The spelling of 446425942 in words is "four hundred forty-six million, four hundred twenty-five thousand, nine hundred forty-two".