47302697 has 16 divisors (see below), whose sum is σ = 53440128. Its totient is φ = 41543040.

The previous prime is 47302691. The next prime is 47302711. The reversal of 47302697 is 79620374.

It is not a de Polignac number, because 47302697 - 2¹⁰ = 47301673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47302697.

It is not an unprimeable number, because it can be changed into a prime (47302691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83738 + ... + 84300.

It is an arithmetic number, because the mean of its divisors is an integer number (3340008).

Almost surely, 2^47302697 is an apocalyptic number.

It is an amenable number.

47302697 is a deficient number, since it is larger than the sum of its proper divisors (6137431).

47302697 is a wasteful number, since it uses less digits than its factorization.

47302697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 47302697 is about 6877.6956169927. The cubic root of 47302697 is about 361.6556889172.

The spelling of 47302697 in words is "forty-seven million, three hundred two thousand, six hundred ninety-seven".