45634441 has 4 divisors (see below), whose sum is σ = 45653652. Its totient is φ = 45615232.

The previous prime is 45634427. The next prime is 45634451. The reversal of 45634441 is 14443654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29474041 + 16160400 = 5429^2 + 4020^2 .

It is a cyclic number.

It is not a de Polignac number, because 45634441 - 2¹¹ = 45632393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45634411) 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, 5440 + ... + 10993.

It is an arithmetic number, because the mean of its divisors is an integer number (11413413).

Almost surely, 2^45634441 is an apocalyptic number.

It is an amenable number.

45634441 is a deficient number, since it is larger than the sum of its proper divisors (19211).

45634441 is a wasteful number, since it uses less digits than its factorization.

45634441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19210.

The product of its digits is 23040, while the sum is 31.

The square root of 45634441 is about 6755.3268610779. The cubic root of 45634441 is about 357.3531200949.

The spelling of 45634441 in words is "forty-five million, six hundred thirty-four thousand, four hundred forty-one".