363960481 has 4 divisors (see below), whose sum is σ = 364511764. Its totient is φ = 363409200.

The previous prime is 363960479. The next prime is 363960559. The reversal of 363960481 is 184069363.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 108472225 + 255488256 = 10415^2 + 15984^2 .

It is a cyclic number.

It is not a de Polignac number, because 363960481 - 2¹ = 363960479 is a prime.

It is a super-2 number, since 2×363960481² = 264934463459502722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (363960431) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 274650 + ... + 275971.

It is an arithmetic number, because the mean of its divisors is an integer number (91127941).

Almost surely, 2^363960481 is an apocalyptic number.

It is an amenable number.

363960481 is a deficient number, since it is larger than the sum of its proper divisors (551283).

363960481 is an equidigital number, since it uses as much as digits as its factorization.

363960481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551282.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 363960481 is about 19077.7483210152. The cubic root of 363960481 is about 713.9778577770.

The spelling of 363960481 in words is "three hundred sixty-three million, nine hundred sixty thousand, four hundred eighty-one".