361253064 has 64 divisors (see below), whose sum is σ = 915546240. Its totient is φ = 118776320.

The previous prime is 361253059. The next prime is 361253083. The reversal of 361253064 is 460352163.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693124 + ... + 693644.

It is an arithmetic number, because the mean of its divisors is an integer number (14305410).

Almost surely, 2^361253064 is an apocalyptic number.

It is an amenable number.

361253064 is an abundant number, since it is smaller than the sum of its proper divisors (554293176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361253064 is a wasteful number, since it uses less digits than its factorization.

361253064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 361253064 is about 19006.6584122512. The cubic root of 361253064 is about 712.2030782501.

Subtracting 361253064 from its reverse (460352163), we obtain a palindrome (99099099).

The spelling of 361253064 in words is "three hundred sixty-one million, two hundred fifty-three thousand, sixty-four".