45254701 has 4 divisors (see below), whose sum is σ = 45279612. Its totient is φ = 45229792.

The previous prime is 45254683. The next prime is 45254707. The reversal of 45254701 is 10745254.

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 10432900 + 34821801 = 3230^2 + 5901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45254701 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45254701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45254707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9496 + ... + 13441.

It is an arithmetic number, because the mean of its divisors is an integer number (11319903).

Almost surely, 2^45254701 is an apocalyptic number.

It is an amenable number.

45254701 is a deficient number, since it is larger than the sum of its proper divisors (24911).

45254701 is a wasteful number, since it uses less digits than its factorization.

45254701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24910.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 45254701 is about 6727.1614370401. The cubic root of 45254701 is about 356.3591381633.

Adding to 45254701 its reverse (10745254), we get a palindrome (55999955).

The spelling of 45254701 in words is "forty-five million, two hundred fifty-four thousand, seven hundred one".