369489476 has 6 divisors (see below), whose sum is σ = 646606590. Its totient is φ = 184744736.

The previous prime is 369489443. The next prime is 369489481. The reversal of 369489476 is 674984963.

It can be written as a sum of positive squares in only one way, i.e., 251983876 + 117505600 = 15874^2 + 10840^2 .

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, 46186181 + ... + 46186188.

It is an arithmetic number, because the mean of its divisors is an integer number (107767765).

Almost surely, 2^369489476 is an apocalyptic number.

It is an amenable number.

369489476 is a deficient number, since it is larger than the sum of its proper divisors (277117114).

369489476 is a wasteful number, since it uses less digits than its factorization.

369489476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92372373 (or 92372371 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 56.

The square root of 369489476 is about 19222.1090414137. The cubic root of 369489476 is about 717.5750958804.

The spelling of 369489476 in words is "three hundred sixty-nine million, four hundred eighty-nine thousand, four hundred seventy-six".