47695450 has 24 divisors (see below), whose sum is σ = 96779520. Its totient is φ = 17343600.

The previous prime is 47695441. The next prime is 47695451. The reversal of 47695450 is 5459674.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (47695451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42810 + ... + 43909.

It is an arithmetic number, because the mean of its divisors is an integer number (4032480).

Almost surely, 2^47695450 is an apocalyptic number.

47695450 is an abundant number, since it is smaller than the sum of its proper divisors (49084070).

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

47695450 is a wasteful number, since it uses less digits than its factorization.

47695450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86742 (or 86737 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 47695450 is about 6906.1892531265. The cubic root of 47695450 is about 362.6538704680.

The spelling of 47695450 in words is "forty-seven million, six hundred ninety-five thousand, four hundred fifty".