47622950 has 48 divisors (see below), whose sum is σ = 94614480. Its totient is φ = 17771520.

The previous prime is 47622947. The next prime is 47622961. The reversal of 47622950 is 5922674.

It is a self number, because there is not a number n which added to its sum of digits gives 47622950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151994 + ... + 152306.

It is an arithmetic number, because the mean of its divisors is an integer number (1971135).

Almost surely, 2^47622950 is an apocalyptic number.

47622950 is a deficient number, since it is larger than the sum of its proper divisors (46991530).

47622950 is a wasteful number, since it uses less digits than its factorization.

47622950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 47622950 is about 6900.9383419938. The cubic root of 47622950 is about 362.4700252662.

The spelling of 47622950 in words is "forty-seven million, six hundred twenty-two thousand, nine hundred fifty".