440497082 has 8 divisors (see below), whose sum is σ = 660944352. Its totient is φ = 220182300.

The previous prime is 440497067. The next prime is 440497091. The reversal of 440497082 is 280794044.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 24344 + ... + 38387.

It is an arithmetic number, because the mean of its divisors is an integer number (82618044).

Almost surely, 2^440497082 is an apocalyptic number.

440497082 is a deficient number, since it is larger than the sum of its proper divisors (220447270).

440497082 is a wasteful number, since it uses less digits than its factorization.

440497082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66244.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 440497082 is about 20988.0223460906. The cubic root of 440497082 is about 760.8768054534.

The spelling of 440497082 in words is "four hundred forty million, four hundred ninety-seven thousand, eighty-two".