45089359 has 12 divisors (see below), whose sum is σ = 52612824. Its totient is φ = 38528784.

The previous prime is 45089353. The next prime is 45089371. The reversal of 45089359 is 95398054.

It is a happy number.

It is not a de Polignac number, because 45089359 - 2¹⁵ = 45056591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45089353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17044 + ... + 19510.

It is an arithmetic number, because the mean of its divisors is an integer number (4384402).

Almost surely, 2^45089359 is an apocalyptic number.

45089359 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

45089359 is a deficient number, since it is larger than the sum of its proper divisors (7523465).

45089359 is a wasteful number, since it uses less digits than its factorization.

45089359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854 (or 2847 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 45089359 is about 6714.8610558968. The cubic root of 45089359 is about 355.9246121350.

The spelling of 45089359 in words is "forty-five million, eighty-nine thousand, three hundred fifty-nine".