532645773 has 16 divisors (see below), whose sum is σ = 792777216. Its totient is φ = 315307440.

The previous prime is 532645759. The next prime is 532645807. The reversal of 532645773 is 377546235.

It is not a de Polignac number, because 532645773 - 2⁶ = 532645709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532645703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186265 + ... + 189102.

It is an arithmetic number, because the mean of its divisors is an integer number (49548576).

Almost surely, 2^532645773 is an apocalyptic number.

It is an amenable number.

532645773 is a deficient number, since it is larger than the sum of its proper divisors (260131443).

532645773 is a wasteful number, since it uses less digits than its factorization.

532645773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375424.

The product of its digits is 529200, while the sum is 42.

The square root of 532645773 is about 23079.1198489024. The cubic root of 532645773 is about 810.6116261448.

The spelling of 532645773 in words is "five hundred thirty-two million, six hundred forty-five thousand, seven hundred seventy-three".