45031359 has 8 divisors (see below), whose sum is σ = 61026352. Its totient is φ = 29528640.

The previous prime is 45031333. The next prime is 45031361. The reversal of 45031359 is 95313054.

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

It is a de Polignac number, because none of the positive numbers 2^k-45031359 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45031379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122854 + ... + 123219.

It is an arithmetic number, because the mean of its divisors is an integer number (7628294).

Almost surely, 2^45031359 is an apocalyptic number.

45031359 is a deficient number, since it is larger than the sum of its proper divisors (15994993).

45031359 is a wasteful number, since it uses less digits than its factorization.

45031359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246137.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 45031359 is about 6710.5408872907. The cubic root of 45031359 is about 355.7719339435.

The spelling of 45031359 in words is "forty-five million, thirty-one thousand, three hundred fifty-nine".