47968338 has 32 divisors (see below), whose sum is σ = 104973120. Its totient is φ = 14492160.

The previous prime is 47968337. The next prime is 47968351. The reversal of 47968338 is 83386974.

It is a super-2 number, since 2×47968338² = 4601922900964488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47968337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26106 + ... + 27882.

It is an arithmetic number, because the mean of its divisors is an integer number (3280410).

Almost surely, 2^47968338 is an apocalyptic number.

47968338 is an abundant number, since it is smaller than the sum of its proper divisors (57004782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47968338 is a wasteful number, since it uses less digits than its factorization.

47968338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202.

The product of its digits is 870912, while the sum is 48.

The square root of 47968338 is about 6925.9178453112. The cubic root of 47968338 is about 363.3441931122.

The spelling of 47968338 in words is "forty-seven million, nine hundred sixty-eight thousand, three hundred thirty-eight".