45323355 has 32 divisors (see below), whose sum is σ = 90413568. Its totient is φ = 18835200.

The previous prime is 45323351. The next prime is 45323371. The reversal of 45323355 is 55332354.

It is not a de Polignac number, because 45323355 - 2² = 45323351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45323351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18466 + ... + 20775.

It is an arithmetic number, because the mean of its divisors is an integer number (2825424).

Almost surely, 2^45323355 is an apocalyptic number.

45323355 is a deficient number, since it is larger than the sum of its proper divisors (45090213).

45323355 is a wasteful number, since it uses less digits than its factorization.

45323355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39267.

The product of its digits is 27000, while the sum is 30.

The square root of 45323355 is about 6732.2622497939. The cubic root of 45323355 is about 356.5392529234.

It can be divided in two parts, 4532 and 3355, that added together give a palindrome (7887).

The spelling of 45323355 in words is "forty-five million, three hundred twenty-three thousand, three hundred fifty-five".