47097070 has 16 divisors (see below), whose sum is σ = 84858480. Its totient is φ = 18820224.

The previous prime is 47097053. The next prime is 47097079. The reversal of 47097070 is 7079074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47097079) 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, 13309 + ... + 16471.

It is an arithmetic number, because the mean of its divisors is an integer number (5303655).

Almost surely, 2^47097070 is an apocalyptic number.

47097070 is a deficient number, since it is larger than the sum of its proper divisors (37761410).

47097070 is a wasteful number, since it uses less digits than its factorization.

47097070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 47097070 is about 6862.7305061470. The cubic root of 47097070 is about 361.1308830901.

The spelling of 47097070 in words is "forty-seven million, ninety-seven thousand, seventy".