361197896 has 8 divisors (see below), whose sum is σ = 677246070. Its totient is φ = 180598944.

The previous prime is 361197887. The next prime is 361197913. The reversal of 361197896 is 698791163.

It can be written as a sum of positive squares in only one way, i.e., 231465796 + 129732100 = 15214^2 + 11390^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22574861 + ... + 22574876.

Almost surely, 2^361197896 is an apocalyptic number.

It is an amenable number.

361197896 is a deficient number, since it is larger than the sum of its proper divisors (316048174).

361197896 is a wasteful number, since it uses less digits than its factorization.

361197896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45149743 (or 45149739 counting only the distinct ones).

The product of its digits is 489888, while the sum is 50.

The square root of 361197896 is about 19005.2070759568. The cubic root of 361197896 is about 712.1668222073.

The spelling of 361197896 in words is "three hundred sixty-one million, one hundred ninety-seven thousand, eight hundred ninety-six".