47950438 has 8 divisors (see below), whose sum is σ = 76156632. Its totient is φ = 22564896.

The previous prime is 47950417. The next prime is 47950447. The reversal of 47950438 is 83405974.

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 47950438.

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, 705120 + ... + 705187.

It is an arithmetic number, because the mean of its divisors is an integer number (9519579).

Almost surely, 2^47950438 is an apocalyptic number.

47950438 is a deficient number, since it is larger than the sum of its proper divisors (28206194).

47950438 is a wasteful number, since it uses less digits than its factorization.

47950438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410326.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 47950438 is about 6924.6254772370. The cubic root of 47950438 is about 363.2989919754.

The spelling of 47950438 in words is "forty-seven million, nine hundred fifty thousand, four hundred thirty-eight".