45345601 has 8 divisors (see below), whose sum is σ = 51881984. Its totient is φ = 38823840.

The previous prime is 45345593. The next prime is 45345611. The reversal of 45345601 is 10654354.

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

It is a cyclic number.

It is not a de Polignac number, because 45345601 - 2³ = 45345593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45345601.

It is not an unprimeable number, because it can be changed into a prime (45345611) 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, 4096 + ... + 10366.

It is an arithmetic number, because the mean of its divisors is an integer number (6485248).

Almost surely, 2^45345601 is an apocalyptic number.

It is an amenable number.

45345601 is a deficient number, since it is larger than the sum of its proper divisors (6536383).

45345601 is a wasteful number, since it uses less digits than its factorization.

45345601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7311.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45345601 is about 6733.9142406182. The cubic root of 45345601 is about 356.5975766058.

Adding to 45345601 its reverse (10654354), we get a palindrome (55999955).

The spelling of 45345601 in words is "forty-five million, three hundred forty-five thousand, six hundred one".