45772063 has 4 divisors (see below), whose sum is σ = 47350440. Its totient is φ = 44193688.

The previous prime is 45772061. The next prime is 45772087. The reversal of 45772063 is 36027754.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45772063 - 2¹ = 45772061 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 (45772061) 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, 789145 + ... + 789202.

It is an arithmetic number, because the mean of its divisors is an integer number (11837610).

Almost surely, 2^45772063 is an apocalyptic number.

45772063 is a deficient number, since it is larger than the sum of its proper divisors (1578377).

45772063 is a wasteful number, since it uses less digits than its factorization.

45772063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578376.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 45772063 is about 6765.5053765406. The cubic root of 45772063 is about 357.7119886370.

The spelling of 45772063 in words is "forty-five million, seven hundred seventy-two thousand, sixty-three".