45464091 has 8 divisors (see below), whose sum is σ = 60661824. Its totient is φ = 30287880.

The previous prime is 45464063. The next prime is 45464099. The reversal of 45464091 is 19046454.

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

It is not a de Polignac number, because 45464091 - 2⁵ = 45464059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45464099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456 + ... + 9546.

It is an arithmetic number, because the mean of its divisors is an integer number (7582728).

Almost surely, 2^45464091 is an apocalyptic number.

45464091 is a deficient number, since it is larger than the sum of its proper divisors (15197733).

45464091 is a wasteful number, since it uses less digits than its factorization.

45464091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10761.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 45464091 is about 6742.7065040679. The cubic root of 45464091 is about 356.9079080461.

The spelling of 45464091 in words is "forty-five million, four hundred sixty-four thousand, ninety-one".