445822534 has 8 divisors (see below), whose sum is σ = 677894760. Its totient is φ = 219857616.

The previous prime is 445822529. The next prime is 445822549. The reversal of 445822534 is 435228544.

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

It is a junction number, because it is equal to n+sod(n) for n = 445822493 and 445822502.

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, 1526644 + ... + 1526935.

It is an arithmetic number, because the mean of its divisors is an integer number (84736845).

Almost surely, 2^445822534 is an apocalyptic number.

445822534 is a deficient number, since it is larger than the sum of its proper divisors (232072226).

445822534 is a wasteful number, since it uses less digits than its factorization.

445822534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053654.

The product of its digits is 153600, while the sum is 37.

The square root of 445822534 is about 21114.5100345710. The cubic root of 445822534 is about 763.9307739054.

It can be divided in two parts, 44 and 5822534, that added together give a triangular number (5822578 = T₃₄₁₂).

The spelling of 445822534 in words is "four hundred forty-five million, eight hundred twenty-two thousand, five hundred thirty-four".