4415332545 has 32 divisors (see below), whose sum is σ = 8453289600. Its totient is φ = 2173701312.

The previous prime is 4415332543. The next prime is 4415332553. The reversal of 4415332545 is 5452335144.

It is not a de Polignac number, because 4415332545 - 2¹ = 4415332543 is a prime.

It is a super-2 number, since 2×4415332545² = 38990322965872354050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4415332543) 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, 1256175 + ... + 1259684.

It is an arithmetic number, because the mean of its divisors is an integer number (264165300).

Almost surely, 2^4415332545 is an apocalyptic number.

4415332545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4415332545 is a deficient number, since it is larger than the sum of its proper divisors (4037957055).

4415332545 is a wasteful number, since it uses less digits than its factorization.

4415332545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515886 (or 2515880 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 4415332545 is about 66447.9687048445. The cubic root of 4415332545 is about 1640.5437103887.

Adding to 4415332545 its reverse (5452335144), we get a palindrome (9867667689).

The spelling of 4415332545 in words is "four billion, four hundred fifteen million, three hundred thirty-two thousand, five hundred forty-five".