45127702 has 8 divisors (see below), whose sum is σ = 70634736. Its totient is φ = 21582792.

The previous prime is 45127637. The next prime is 45127703. The reversal of 45127702 is 20772154.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45127703) 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, 490473 + ... + 490564.

It is an arithmetic number, because the mean of its divisors is an integer number (8829342).

Almost surely, 2^45127702 is an apocalyptic number.

45127702 is a deficient number, since it is larger than the sum of its proper divisors (25507034).

45127702 is a wasteful number, since it uses less digits than its factorization.

45127702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981062.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 45127702 is about 6717.7155343167. The cubic root of 45127702 is about 356.0254737064.

Adding to 45127702 its reverse (20772154), we get a palindrome (65899856).

The spelling of 45127702 in words is "forty-five million, one hundred twenty-seven thousand, seven hundred two".