47380336 has 10 divisors (see below), whose sum is σ = 91799432. Its totient is φ = 23690160.

The previous prime is 47380331. The next prime is 47380337. The reversal of 47380336 is 63308374.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47380331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1480620 + ... + 1480651.

Almost surely, 2^47380336 is an apocalyptic number.

It is an amenable number.

47380336 is a deficient number, since it is larger than the sum of its proper divisors (44419096).

47380336 is a wasteful number, since it uses less digits than its factorization.

47380336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961279 (or 2961273 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 47380336 is about 6883.3375625491. The cubic root of 47380336 is about 361.8534453511.

The spelling of 47380336 in words is "forty-seven million, three hundred eighty thousand, three hundred thirty-six".