363980463 has 24 divisors (see below), whose sum is σ = 609646464. Its totient is φ = 189079440.

The previous prime is 363980459. The next prime is 363980471. The reversal of 363980463 is 364089363.

It is not a de Polignac number, because 363980463 - 2² = 363980459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363980443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69081 + ... + 74162.

It is an arithmetic number, because the mean of its divisors is an integer number (25401936).

Almost surely, 2^363980463 is an apocalyptic number.

363980463 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

363980463 is a deficient number, since it is larger than the sum of its proper divisors (245666001).

363980463 is a wasteful number, since it uses less digits than its factorization.

363980463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143275 (or 143264 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 363980463 is about 19078.2720129471. The cubic root of 363980463 is about 713.9909237051.

Subtracting 363980463 from its reverse (364089363), we obtain a square (108900 = 330²).

The spelling of 363980463 in words is "three hundred sixty-three million, nine hundred eighty thousand, four hundred sixty-three".