47709701 has 16 divisors (see below), whose sum is σ = 55339200. Its totient is φ = 40735488.

The previous prime is 47709679. The next prime is 47709707. The reversal of 47709701 is 10790774.

It is not a de Polignac number, because 47709701 - 2⁶ = 47709637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47709707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11210 + ... + 14868.

It is an arithmetic number, because the mean of its divisors is an integer number (3458700).

Almost surely, 2^47709701 is an apocalyptic number.

It is an amenable number.

47709701 is a deficient number, since it is larger than the sum of its proper divisors (7629499).

47709701 is a wasteful number, since it uses less digits than its factorization.

47709701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748.

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 47709701 is about 6907.2209317496. The cubic root of 47709701 is about 362.6899861818.

The spelling of 47709701 in words is "forty-seven million, seven hundred nine thousand, seven hundred one".