47376399 has 16 divisors (see below), whose sum is σ = 76439808. Its totient is φ = 25479552.

The previous prime is 47376359. The next prime is 47376419. The reversal of 47376399 is 99367374.

47376399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47376399 - 2⁷ = 47376271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47376359) 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 15 ways as a sum of consecutive naturals, for example, 65997 + ... + 66710.

It is an arithmetic number, because the mean of its divisors is an integer number (4777488).

Almost surely, 2^47376399 is an apocalyptic number.

47376399 is a deficient number, since it is larger than the sum of its proper divisors (29063409).

47376399 is a wasteful number, since it uses less digits than its factorization.

47376399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132734.

The product of its digits is 857304, while the sum is 48.

The square root of 47376399 is about 6883.0515761543. The cubic root of 47376399 is about 361.8434225118.

The spelling of 47376399 in words is "forty-seven million, three hundred seventy-six thousand, three hundred ninety-nine".