445535514 has 24 divisors (see below), whose sum is σ = 968029920. Its totient is φ = 148096008.

The previous prime is 445535509. The next prime is 445535527. The reversal of 445535514 is 415535544.

445535514 is a `hidden beast` number, since 44 + 553 + 55 + 14 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28012 + ... + 40935.

It is an arithmetic number, because the mean of its divisors is an integer number (40334580).

Almost surely, 2^445535514 is an apocalyptic number.

445535514 is an abundant number, since it is smaller than the sum of its proper divisors (522494406).

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

445535514 is a wasteful number, since it uses less digits than its factorization.

445535514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69314 (or 69311 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 445535514 is about 21107.7121924665. The cubic root of 445535514 is about 763.7667994801.

The spelling of 445535514 in words is "four hundred forty-five million, five hundred thirty-five thousand, five hundred fourteen".