47313726 has 8 divisors (see below), whose sum is σ = 94627464. Its totient is φ = 15771240.

The previous prime is 47313671. The next prime is 47313731. The reversal of 47313726 is 62731374.

It is a sphenic number, since it is the product of 3 distinct primes.

47313726 is an admirable number.

It is a Curzon number.

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, 3942805 + ... + 3942816.

It is an arithmetic number, because the mean of its divisors is an integer number (11828433).

Almost surely, 2^47313726 is an apocalyptic number.

47313726 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47313726 is a wasteful number, since it uses less digits than its factorization.

47313726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7885626.

The product of its digits is 21168, while the sum is 33.

The square root of 47313726 is about 6878.4973649773. The cubic root of 47313726 is about 361.6837943663.

The spelling of 47313726 in words is "forty-seven million, three hundred thirteen thousand, seven hundred twenty-six".