45461533 has 8 divisors (see below), whose sum is σ = 49010976. Its totient is φ = 41919600.

The previous prime is 45461527. The next prime is 45461543. The reversal of 45461533 is 33516454.

45461533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45461533 - 2⁹ = 45461021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45461495 and 45461504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45461503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22578 + ... + 24508.

It is an arithmetic number, because the mean of its divisors is an integer number (6126372).

Almost surely, 2^45461533 is an apocalyptic number.

It is an amenable number.

45461533 is a deficient number, since it is larger than the sum of its proper divisors (3549443).

45461533 is a wasteful number, since it uses less digits than its factorization.

45461533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3755.

The product of its digits is 21600, while the sum is 31.

The square root of 45461533 is about 6742.5168149586. The cubic root of 45461533 is about 356.9012142098.

Adding to 45461533 its reverse (33516454), we get a palindrome (78977987).

The spelling of 45461533 in words is "forty-five million, four hundred sixty-one thousand, five hundred thirty-three".