632161102 has 4 divisors (see below), whose sum is σ = 948241656. Its totient is φ = 316080550.

The previous prime is 632161097. The next prime is 632161109. The reversal of 632161102 is 201161236.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632161109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158040274 + ... + 158040277.

It is an arithmetic number, because the mean of its divisors is an integer number (237060414).

Almost surely, 2^632161102 is an apocalyptic number.

632161102 is a deficient number, since it is larger than the sum of its proper divisors (316080554).

632161102 is a wasteful number, since it uses less digits than its factorization.

632161102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316080553.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 632161102 is about 25142.8141225281. The cubic root of 632161102 is about 858.2409972456.

The spelling of 632161102 in words is "six hundred thirty-two million, one hundred sixty-one thousand, one hundred two".