45600061 has 4 divisors (see below), whose sum is σ = 49107772. Its totient is φ = 42092352.

The previous prime is 45600059. The next prime is 45600089. The reversal of 45600061 is 16000654.

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 29648025 + 15952036 = 5445^2 + 3994^2 .

It is a cyclic number.

It is not a de Polignac number, because 45600061 - 2¹ = 45600059 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 (45600091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1753836 + ... + 1753861.

It is an arithmetic number, because the mean of its divisors is an integer number (12276943).

Almost surely, 2^45600061 is an apocalyptic number.

It is an amenable number.

45600061 is a deficient number, since it is larger than the sum of its proper divisors (3507711).

45600061 is a wasteful number, since it uses less digits than its factorization.

45600061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3507710.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 45600061 is about 6752.7817231123. The cubic root of 45600061 is about 357.2633568475.

It can be divided in two parts, 4 and 5600061, that added together give a palindrome (5600065).

The spelling of 45600061 in words is "forty-five million, six hundred thousand, sixty-one".