45348441 has 8 divisors (see below), whose sum is σ = 60495744. Its totient is φ = 30216720.

The previous prime is 45348427. The next prime is 45348451. The reversal of 45348441 is 14484354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45348441 - 2⁵ = 45348409 is a prime.

It is a super-2 number, since 2×45348441² = 4112962202260962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45348451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8976 + ... + 13086.

It is an arithmetic number, because the mean of its divisors is an integer number (7561968).

Almost surely, 2^45348441 is an apocalyptic number.

It is an amenable number.

45348441 is a deficient number, since it is larger than the sum of its proper divisors (15147303).

45348441 is a wasteful number, since it uses less digits than its factorization.

45348441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7791.

The product of its digits is 30720, while the sum is 33.

The square root of 45348441 is about 6734.1251102129. The cubic root of 45348441 is about 356.6050210323.

The spelling of 45348441 in words is "forty-five million, three hundred forty-eight thousand, four hundred forty-one".