47967030 has 96 divisors (see below), whose sum is σ = 133739424. Its totient is φ = 11885568.

The previous prime is 47966987. The next prime is 47967041. The reversal of 47967030 is 3076974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163564 + ... + 163856.

It is an arithmetic number, because the mean of its divisors is an integer number (1393119).

Almost surely, 2^47967030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47967030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66869712).

47967030 is an abundant number, since it is smaller than the sum of its proper divisors (85772394).

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

47967030 is a wasteful number, since it uses less digits than its factorization.

47967030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 47967030 is about 6925.8234167498. The cubic root of 47967030 is about 363.3408905273.

The spelling of 47967030 in words is "forty-seven million, nine hundred sixty-seven thousand, thirty".