4533359445 has 24 divisors (see below), whose sum is σ = 7868600376. Its totient is φ = 2414475648.

The previous prime is 4533359393. The next prime is 4533359491. The reversal of 4533359445 is 5449533354.

4533359445 is a `hidden beast` number, since 4 + 53 + 3 + 3 + 594 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2663488881 + 1869870564 = 51609^2 + 43242^2 .

It is not a de Polignac number, because 4533359445 - 2¹¹ = 4533357397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4533359445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35734 + ... + 101703.

It is an arithmetic number, because the mean of its divisors is an integer number (327858349).

Almost surely, 2^4533359445 is an apocalyptic number.

4533359445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4533359445 is a deficient number, since it is larger than the sum of its proper divisors (3335240931).

4533359445 is a wasteful number, since it uses less digits than its factorization.

4533359445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138181 (or 138178 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

The square root of 4533359445 is about 67330.2268301541. The cubic root of 4533359445 is about 1655.0332313526.

It can be divided in two parts, 45 and 33359445, that multiplied together give a square (1501175025 = 38745²).

The spelling of 4533359445 in words is "four billion, five hundred thirty-three million, three hundred fifty-nine thousand, four hundred forty-five".