45436601 has 4 divisors (see below), whose sum is σ = 51927552. Its totient is φ = 38945652.

The previous prime is 45436583. The next prime is 45436609. The reversal of 45436601 is 10663454.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45436601 - 2⁶ = 45436537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45436609) 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, 3245465 + ... + 3245478.

It is an arithmetic number, because the mean of its divisors is an integer number (12981888).

Almost surely, 2^45436601 is an apocalyptic number.

It is an amenable number.

45436601 is a deficient number, since it is larger than the sum of its proper divisors (6490951).

45436601 is an equidigital number, since it uses as much as digits as its factorization.

45436601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490950.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 45436601 is about 6740.6676968977. The cubic root of 45436601 is about 356.8359583943.

The spelling of 45436601 in words is "forty-five million, four hundred thirty-six thousand, six hundred one".