47029274 has 8 divisors (see below), whose sum is σ = 70717620. Its totient is φ = 23456736.

The previous prime is 47029267. The next prime is 47029277. The reversal of 47029274 is 47292074.

It is a happy number.

47029274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45225625 + 1803649 = 6725^2 + 1343^2 .

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

It is a super-3 number, since 3×47029274³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (47029277) 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 3 ways as a sum of consecutive naturals, for example, 27929 + ... + 29564.

Almost surely, 2^47029274 is an apocalyptic number.

47029274 is a deficient number, since it is larger than the sum of its proper divisors (23688346).

47029274 is a wasteful number, since it uses less digits than its factorization.

47029274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57904.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 47029274 is about 6857.7892939343. The cubic root of 47029274 is about 360.9575178356.

The spelling of 47029274 in words is "forty-seven million, twenty-nine thousand, two hundred seventy-four".