441061512 has 16 divisors (see below), whose sum is σ = 1102653840. Its totient is φ = 147020496.

The previous prime is 441061471. The next prime is 441061531. The reversal of 441061512 is 215160144.

It is a happy number.

It is a super-2 number, since 2×441061512² = 389070514735452288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 18377563 = 441061512 / (4 + 4 + 1 + 0 + 6 + 1 + 5 + 1 + 2).

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, 9188758 + ... + 9188805.

It is an arithmetic number, because the mean of its divisors is an integer number (68915865).

Almost surely, 2^441061512 is an apocalyptic number.

It is an amenable number.

441061512 is an abundant number, since it is smaller than the sum of its proper divisors (661592328).

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

441061512 is a wasteful number, since it uses less digits than its factorization.

441061512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18377572 (or 18377568 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 441061512 is about 21001.4645203614. The cubic root of 441061512 is about 761.2016493729.

The spelling of 441061512 in words is "four hundred forty-one million, sixty-one thousand, five hundred twelve".