45601447 has 4 divisors (see below), whose sum is σ = 45830800. Its totient is φ = 45372096.

The previous prime is 45601411. The next prime is 45601453. The reversal of 45601447 is 74410654.

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

It is a cyclic number.

It is not a de Polignac number, because 45601447 - 2¹¹ = 45599399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45601487) 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, 114378 + ... + 114775.

It is an arithmetic number, because the mean of its divisors is an integer number (11457700).

Almost surely, 2^45601447 is an apocalyptic number.

45601447 is a deficient number, since it is larger than the sum of its proper divisors (229353).

45601447 is a wasteful number, since it uses less digits than its factorization.

45601447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229352.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 45601447 is about 6752.8843467070. The cubic root of 45601447 is about 357.2669764479.

The spelling of 45601447 in words is "forty-five million, six hundred one thousand, four hundred forty-seven".