361472111 has 16 divisors (see below), whose sum is σ = 485334528. Its totient is φ = 259999200.

The previous prime is 361472101. The next prime is 361472201. The reversal of 361472111 is 111274163.

It is a cyclic number.

It is not a de Polignac number, because 361472111 - 2⁶ = 361472047 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361472101) 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, 179555 + ... + 181556.

It is an arithmetic number, because the mean of its divisors is an integer number (30333408).

Almost surely, 2^361472111 is an apocalyptic number.

361472111 is a deficient number, since it is larger than the sum of its proper divisors (123862417).

361472111 is a wasteful number, since it uses less digits than its factorization.

361472111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361142.

The product of its digits is 1008, while the sum is 26.

The square root of 361472111 is about 19012.4199143612. The cubic root of 361472111 is about 712.3469980691.

The spelling of 361472111 in words is "three hundred sixty-one million, four hundred seventy-two thousand, one hundred eleven".