45443411 has 4 divisors (see below), whose sum is σ = 48939072. Its totient is φ = 41947752.

The previous prime is 45443381. The next prime is 45443417. The reversal of 45443411 is 11434454.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11434454 = 2 ⋅5717227.

It is a cyclic number.

It is not a de Polignac number, because 45443411 - 2¹⁴ = 45427027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45443417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1747811 + ... + 1747836.

It is an arithmetic number, because the mean of its divisors is an integer number (12234768).

Almost surely, 2^45443411 is an apocalyptic number.

45443411 is a deficient number, since it is larger than the sum of its proper divisors (3495661).

45443411 is a wasteful number, since it uses less digits than its factorization.

45443411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495660.

The product of its digits is 3840, while the sum is 26.

The square root of 45443411 is about 6741.1728208080. The cubic root of 45443411 is about 356.8537849293.

Adding to 45443411 its reverse (11434454), we get a palindrome (56877865).

It can be divided in two parts, 45443 and 411, that added together give a palindrome (45854).

The spelling of 45443411 in words is "forty-five million, four hundred forty-three thousand, four hundred eleven".