47346072 has 32 divisors (see below), whose sum is σ = 118593600. Its totient is φ = 15751584.

The previous prime is 47346059. The next prime is 47346097. The reversal of 47346072 is 27064374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13263 + ... + 16449.

It is an arithmetic number, because the mean of its divisors is an integer number (3706050).

Almost surely, 2^47346072 is an apocalyptic number.

It is an amenable number.

47346072 is an abundant number, since it is smaller than the sum of its proper divisors (71247528).

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

47346072 is a wasteful number, since it uses less digits than its factorization.

47346072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815 (or 3811 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 47346072 is about 6880.8482035284. The cubic root of 47346072 is about 361.7661972263.

The spelling of 47346072 in words is "forty-seven million, three hundred forty-six thousand, seventy-two".