444461012 has 12 divisors (see below), whose sum is σ = 802897536. Its totient is φ = 215061720.

The previous prime is 444461009. The next prime is 444461023. The reversal of 444461012 is 210164444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1792058 + ... + 1792305.

It is an arithmetic number, because the mean of its divisors is an integer number (66908128).

Almost surely, 2^444461012 is an apocalyptic number.

It is an amenable number.

444461012 is a deficient number, since it is larger than the sum of its proper divisors (358436524).

444461012 is a wasteful number, since it uses less digits than its factorization.

444461012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584398 (or 3584396 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 444461012 is about 21082.2439982085. The cubic root of 444461012 is about 763.1523108095.

It can be divided in two parts, 4444 and 61012, that added together give a palindrome (65456).

The spelling of 444461012 in words is "four hundred forty-four million, four hundred sixty-one thousand, twelve".