47396670 has 16 divisors (see below), whose sum is σ = 113752080. Its totient is φ = 12639104.

The previous prime is 47396669. The next prime is 47396677. The reversal of 47396670 is 7669374.

It is a super-3 number, since 3×47396670³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47396677) 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, 789915 + ... + 789974.

It is an arithmetic number, because the mean of its divisors is an integer number (7109505).

Almost surely, 2^47396670 is an apocalyptic number.

47396670 is an abundant number, since it is smaller than the sum of its proper divisors (66355410).

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

47396670 is a wasteful number, since it uses less digits than its factorization.

47396670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579899.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 47396670 is about 6884.5239486837. The cubic root of 47396670 is about 361.8950226213.

The spelling of 47396670 in words is "forty-seven million, three hundred ninety-six thousand, six hundred seventy".