369788479 has 4 divisors (see below), whose sum is σ = 370560960. Its totient is φ = 369016000.

The previous prime is 369788467. The next prime is 369788543. The reversal of 369788479 is 974887963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974887963 = 7 ⋅139269709.

It is a cyclic number.

It is not a de Polignac number, because 369788479 - 2⁷ = 369788351 is a prime.

It is a super-2 number, since 2×369788479² = 273487038402266882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369788449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385522 + ... + 386479.

It is an arithmetic number, because the mean of its divisors is an integer number (92640240).

Almost surely, 2^369788479 is an apocalyptic number.

369788479 is a deficient number, since it is larger than the sum of its proper divisors (772481).

369788479 is an equidigital number, since it uses as much as digits as its factorization.

369788479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772480.

The product of its digits is 18289152, while the sum is 61.

The square root of 369788479 is about 19229.8850490584. The cubic root of 369788479 is about 717.7686054576.

It can be divided in two parts, 3697884 and 79, that added together give a palindrome (3697963).

The spelling of 369788479 in words is "three hundred sixty-nine million, seven hundred eighty-eight thousand, four hundred seventy-nine".