47000734 has 16 divisors (see below), whose sum is σ = 77886720. Its totient is φ = 21092760.

The previous prime is 47000731. The next prime is 47000741. The reversal of 47000734 is 43700074.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47000699 and 47000708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47000731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11784 + ... + 15259.

It is an arithmetic number, because the mean of its divisors is an integer number (4867920).

Almost surely, 2^47000734 is an apocalyptic number.

47000734 is a deficient number, since it is larger than the sum of its proper divisors (30885986).

47000734 is a wasteful number, since it uses less digits than its factorization.

47000734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27135.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 47000734 is about 6855.7081326439. The cubic root of 47000734 is about 360.8844866412.

The spelling of 47000734 in words is "forty-seven million, seven hundred thirty-four", and thus it is an aban number.