47423324 has 48 divisors (see below), whose sum is σ = 92725248. Its totient is φ = 21083328.

The previous prime is 47423317. The next prime is 47423333. The reversal of 47423324 is 42332474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283889 + ... + 284055.

It is an arithmetic number, because the mean of its divisors is an integer number (1931776).

Almost surely, 2^47423324 is an apocalyptic number.

It is an amenable number.

47423324 is a deficient number, since it is larger than the sum of its proper divisors (45301924).

47423324 is a wasteful number, since it uses less digits than its factorization.

47423324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 352 counting only the distinct ones).

The product of its digits is 16128, while the sum is 29.

The square root of 47423324 is about 6886.4594676800. The cubic root of 47423324 is about 361.9628483591.

Adding to 47423324 its reverse (42332474), we get a palindrome (89755798).

The spelling of 47423324 in words is "forty-seven million, four hundred twenty-three thousand, three hundred twenty-four".