732742563 has 16 divisors (see below), whose sum is σ = 1117080576. Its totient is φ = 418514880.

The previous prime is 732742547. The next prime is 732742583. The reversal of 732742563 is 365247237.

It is not a de Polignac number, because 732742563 - 2⁴ = 732742547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (732742513) 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, 46543 + ... + 60263.

It is an arithmetic number, because the mean of its divisors is an integer number (69817536).

Almost surely, 2^732742563 is an apocalyptic number.

732742563 is a deficient number, since it is larger than the sum of its proper divisors (384338013).

732742563 is a wasteful number, since it uses less digits than its factorization.

732742563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16274.

The product of its digits is 211680, while the sum is 39.

The square root of 732742563 is about 27069.2179975706. The cubic root of 732742563 is about 901.5375212519.

The spelling of 732742563 in words is "seven hundred thirty-two million, seven hundred forty-two thousand, five hundred sixty-three".