47669702 has 4 divisors (see below), whose sum is σ = 71504556. Its totient is φ = 23834850.

The previous prime is 47669701. The next prime is 47669711. The reversal of 47669702 is 20796674.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 47669702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47669701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11917424 + ... + 11917427.

It is an arithmetic number, because the mean of its divisors is an integer number (17876139).

Almost surely, 2^47669702 is an apocalyptic number.

47669702 is a deficient number, since it is larger than the sum of its proper divisors (23834854).

47669702 is a wasteful number, since it uses less digits than its factorization.

47669702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23834853.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 47669702 is about 6904.3248764814. The cubic root of 47669702 is about 362.5886001425.

The spelling of 47669702 in words is "forty-seven million, six hundred sixty-nine thousand, seven hundred two".