47349404 has 6 divisors (see below), whose sum is σ = 82861464. Its totient is φ = 23674700.

The previous prime is 47349389. The next prime is 47349443. The reversal of 47349404 is 40494374.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5918672 + ... + 5918679.

It is an arithmetic number, because the mean of its divisors is an integer number (13810244).

Almost surely, 2^47349404 is an apocalyptic number.

It is an amenable number.

47349404 is a deficient number, since it is larger than the sum of its proper divisors (35512060).

47349404 is a wasteful number, since it uses less digits than its factorization.

47349404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11837355 (or 11837353 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 47349404 is about 6881.0903205815. The cubic root of 47349404 is about 361.7746835107.

The spelling of 47349404 in words is "forty-seven million, three hundred forty-nine thousand, four hundred four".