45553353 has 16 divisors (see below), whose sum is σ = 66387456. Its totient is φ = 27659520.

The previous prime is 45553349. The next prime is 45553357. The reversal of 45553353 is 35335554.

It is an interprime number because it is at equal distance from previous prime (45553349) and next prime (45553357).

It is not a de Polignac number, because 45553353 - 2² = 45553349 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45553357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12826 + ... + 15987.

It is an arithmetic number, because the mean of its divisors is an integer number (4149216).

Almost surely, 2^45553353 is an apocalyptic number.

It is an amenable number.

45553353 is a deficient number, since it is larger than the sum of its proper divisors (20834103).

45553353 is a wasteful number, since it uses less digits than its factorization.

45553353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28864.

The product of its digits is 67500, while the sum is 33.

The square root of 45553353 is about 6749.3224104350. The cubic root of 45553353 is about 357.1413339287.

The spelling of 45553353 in words is "forty-five million, five hundred fifty-three thousand, three hundred fifty-three".