632516763 has 4 divisors (see below), whose sum is σ = 843355688. Its totient is φ = 421677840.

The previous prime is 632516743. The next prime is 632516779. The reversal of 632516763 is 367615236.

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

It is not a de Polignac number, because 632516763 - 2¹³ = 632508571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632516743) 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, 105419458 + ... + 105419463.

It is an arithmetic number, because the mean of its divisors is an integer number (210838922).

Almost surely, 2^632516763 is an apocalyptic number.

632516763 is a deficient number, since it is larger than the sum of its proper divisors (210838925).

632516763 is a wasteful number, since it uses less digits than its factorization.

632516763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210838924.

The product of its digits is 136080, while the sum is 39.

The square root of 632516763 is about 25149.8859440754. The cubic root of 632516763 is about 858.4019191076.

The spelling of 632516763 in words is "six hundred thirty-two million, five hundred sixteen thousand, seven hundred sixty-three".