47969322 has 16 divisors (see below), whose sum is σ = 97253760. Its totient is φ = 15770592.

The previous prime is 47969321. The next prime is 47969323. The reversal of 47969322 is 22396974.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47969321) and next prime (47969323).

It is not an unprimeable number, because it can be changed into a prime (47969321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54322 + ... + 55197.

It is an arithmetic number, because the mean of its divisors is an integer number (6078360).

Almost surely, 2^47969322 is an apocalyptic number.

47969322 is an abundant number, since it is smaller than the sum of its proper divisors (49284438).

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

47969322 is a wasteful number, since it uses less digits than its factorization.

47969322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109597.

The product of its digits is 163296, while the sum is 42.

The square root of 47969322 is about 6925.9888824629. The cubic root of 47969322 is about 363.3466775860.

The spelling of 47969322 in words is "forty-seven million, nine hundred sixty-nine thousand, three hundred twenty-two".