45304355 has 4 divisors (see below), whose sum is σ = 54365232. Its totient is φ = 36243480.

The previous prime is 45304333. The next prime is 45304397. The reversal of 45304355 is 55340354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55340354 = 2 ⋅27670177.

It is not a de Polignac number, because 45304355 - 2⁶ = 45304291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4530431 + ... + 4530440.

It is an arithmetic number, because the mean of its divisors is an integer number (13591308).

Almost surely, 2^45304355 is an apocalyptic number.

45304355 is a deficient number, since it is larger than the sum of its proper divisors (9060877).

45304355 is an equidigital number, since it uses as much as digits as its factorization.

45304355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060876.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 45304355 is about 6730.8509863167. The cubic root of 45304355 is about 356.4894243627.

The spelling of 45304355 in words is "forty-five million, three hundred four thousand, three hundred fifty-five".