45066355 has 4 divisors (see below), whose sum is σ = 54079632. Its totient is φ = 36053080.

The previous prime is 45066341. The next prime is 45066397. The reversal of 45066355 is 55366054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55366054 = 2 ⋅27683027.

It is not a de Polignac number, because 45066355 - 2⁵ = 45066323 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 45066355.

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, 4506631 + ... + 4506640.

It is an arithmetic number, because the mean of its divisors is an integer number (13519908).

Almost surely, 2^45066355 is an apocalyptic number.

45066355 is a deficient number, since it is larger than the sum of its proper divisors (9013277).

45066355 is an equidigital number, since it uses as much as digits as its factorization.

45066355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9013276.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 45066355 is about 6713.1479203128. The cubic root of 45066355 is about 355.8640724809.

The spelling of 45066355 in words is "forty-five million, sixty-six thousand, three hundred fifty-five".