45327701 has 4 divisors (see below), whose sum is σ = 46552812. Its totient is φ = 44102592.

The previous prime is 45327691. The next prime is 45327707. The reversal of 45327701 is 10772354.

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 42588676 + 2739025 = 6526^2 + 1655^2 .

It is a cyclic number.

It is not a de Polignac number, because 45327701 - 2⁶ = 45327637 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 (45327707) 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, 612500 + ... + 612573.

It is an arithmetic number, because the mean of its divisors is an integer number (11638203).

Almost surely, 2^45327701 is an apocalyptic number.

It is an amenable number.

45327701 is a deficient number, since it is larger than the sum of its proper divisors (1225111).

45327701 is a wasteful number, since it uses less digits than its factorization.

45327701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225110.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 45327701 is about 6732.5850161732. The cubic root of 45327701 is about 356.5506485940.

The spelling of 45327701 in words is "forty-five million, three hundred twenty-seven thousand, seven hundred one".