441682497 has 32 divisors (see below), whose sum is σ = 664294400. Its totient is φ = 290013696.

The previous prime is 441682469. The next prime is 441682519. The reversal of 441682497 is 794286144.

It is not a de Polignac number, because 441682497 - 2⁶ = 441682433 is a prime.

It is a Duffinian number.

Its product of digits (387072) is a multiple of the sum of its prime divisors (1008).

It is not an unprimeable number, because it can be changed into a prime (441682427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655953 + ... + 656625.

It is an arithmetic number, because the mean of its divisors is an integer number (20759200).

Almost surely, 2^441682497 is an apocalyptic number.

It is an amenable number.

441682497 is a deficient number, since it is larger than the sum of its proper divisors (222611903).

441682497 is a wasteful number, since it uses less digits than its factorization.

441682497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1008 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 441682497 is about 21016.2436462847. The cubic root of 441682497 is about 761.5587221211.

It can be divided in two parts, 44168 and 2497, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 441682497 in words is "four hundred forty-one million, six hundred eighty-two thousand, four hundred ninety-seven".