47829902 has 8 divisors (see below), whose sum is σ = 72085512. Its totient is φ = 23801400.

The previous prime is 47829883. The next prime is 47829923. The reversal of 47829902 is 20992874.

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

It is a self number, because there is not a number n which added to its sum of digits gives 47829902.

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, 56249 + ... + 57092.

It is an arithmetic number, because the mean of its divisors is an integer number (9010689).

Almost surely, 2^47829902 is an apocalyptic number.

47829902 is a deficient number, since it is larger than the sum of its proper divisors (24255610).

47829902 is a wasteful number, since it uses less digits than its factorization.

47829902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113554.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 47829902 is about 6915.9165697686. The cubic root of 47829902 is about 362.9943207808.

The spelling of 47829902 in words is "forty-seven million, eight hundred twenty-nine thousand, nine hundred two".