47970950 has 24 divisors (see below), whose sum is σ = 92107200. Its totient is φ = 18568800.

The previous prime is 47970931. The next prime is 47970971. The reversal of 47970950 is 5907974.

It is a happy number.

It is a super-3 number, since 3×47970950³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 47970898 and 47970907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13925 + ... + 17024.

It is an arithmetic number, because the mean of its divisors is an integer number (3837800).

Almost surely, 2^47970950 is an apocalyptic number.

47970950 is a deficient number, since it is larger than the sum of its proper divisors (44136250).

47970950 is a wasteful number, since it uses less digits than its factorization.

47970950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30992 (or 30987 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 47970950 is about 6926.1064098092. The cubic root of 47970950 is about 363.3507880027.

The spelling of 47970950 in words is "forty-seven million, nine hundred seventy thousand, nine hundred fifty".