47495801 has 4 divisors (see below), whose sum is σ = 49995600. Its totient is φ = 44996004.

The previous prime is 47495737. The next prime is 47495843. The reversal of 47495801 is 10859474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47495801 - 2⁶ = 47495737 is a prime.

It is a super-2 number, since 2×47495801² = 4511702225263202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47495101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249871 + ... + 1249908.

It is an arithmetic number, because the mean of its divisors is an integer number (12498900).

Almost surely, 2^47495801 is an apocalyptic number.

It is an amenable number.

47495801 is a deficient number, since it is larger than the sum of its proper divisors (2499799).

47495801 is a wasteful number, since it uses less digits than its factorization.

47495801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499798.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 47495801 is about 6891.7197418351. The cubic root of 47495801 is about 362.1471502738.

The spelling of 47495801 in words is "forty-seven million, four hundred ninety-five thousand, eight hundred one".