45313405 has 16 divisors (see below), whose sum is σ = 56899584. Its totient is φ = 34606720.

The previous prime is 45313403. The next prime is 45313409. The reversal of 45313405 is 50431354.

It is not a de Polignac number, because 45313405 - 2¹ = 45313403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45313405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45313403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7284 + ... + 11986.

It is an arithmetic number, because the mean of its divisors is an integer number (3556224).

Almost surely, 2^45313405 is an apocalyptic number.

It is an amenable number.

45313405 is a deficient number, since it is larger than the sum of its proper divisors (11586179).

45313405 is a wasteful number, since it uses less digits than its factorization.

45313405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 45313405 is about 6731.5232302949. The cubic root of 45313405 is about 356.5131602301.

Adding to 45313405 its reverse (50431354), we get a palindrome (95744759).

The spelling of 45313405 in words is "forty-five million, three hundred thirteen thousand, four hundred five".