445604354 has 16 divisors (see below), whose sum is σ = 743043840. Its totient is φ = 199028880.

The previous prime is 445604351. The next prime is 445604363. The reversal of 445604354 is 453406544.

It is not an unprimeable number, because it can be changed into a prime (445604351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275624 + ... + 277235.

It is an arithmetic number, because the mean of its divisors is an integer number (46440240).

Almost surely, 2^445604354 is an apocalyptic number.

445604354 is a deficient number, since it is larger than the sum of its proper divisors (297439486).

445604354 is a wasteful number, since it uses less digits than its factorization.

445604354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552905.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 445604354 is about 21109.3428130769. The cubic root of 445604354 is about 763.8061341662.

The spelling of 445604354 in words is "four hundred forty-five million, six hundred four thousand, three hundred fifty-four".