452161102 has 16 divisors (see below), whose sum is σ = 705244032. Its totient is φ = 217186560.

The previous prime is 452161093. The next prime is 452161147. The reversal of 452161102 is 201161254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18123 + ... + 35110.

It is an arithmetic number, because the mean of its divisors is an integer number (44077752).

Almost surely, 2^452161102 is an apocalyptic number.

452161102 is a deficient number, since it is larger than the sum of its proper divisors (253082930).

452161102 is a wasteful number, since it uses less digits than its factorization.

452161102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53403.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 452161102 is about 21264.0800882615. The cubic root of 452161102 is about 767.5341944892.

The spelling of 452161102 in words is "four hundred fifty-two million, one hundred sixty-one thousand, one hundred two".