47423366 has 8 divisors (see below), whose sum is σ = 73429824. Its totient is φ = 22946760.

The previous prime is 47423359. The next prime is 47423399. The reversal of 47423366 is 66332474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382385 + ... + 382508.

It is an arithmetic number, because the mean of its divisors is an integer number (9178728).

Almost surely, 2^47423366 is an apocalyptic number.

47423366 is a deficient number, since it is larger than the sum of its proper divisors (26006458).

47423366 is a wasteful number, since it uses less digits than its factorization.

47423366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764926.

The product of its digits is 72576, while the sum is 35.

The square root of 47423366 is about 6886.4625171419. The cubic root of 47423366 is about 361.9629552153.

The spelling of 47423366 in words is "forty-seven million, four hundred twenty-three thousand, three hundred sixty-six".