47693108 has 6 divisors (see below), whose sum is σ = 83462946. Its totient is φ = 23846552.

The previous prime is 47693101. The next prime is 47693131. The reversal of 47693108 is 80139674.

It can be written as a sum of positive squares in only one way, i.e., 31225744 + 16467364 = 5588^2 + 4058^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47693101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5961635 + ... + 5961642.

It is an arithmetic number, because the mean of its divisors is an integer number (13910491).

Almost surely, 2^47693108 is an apocalyptic number.

It is an amenable number.

47693108 is a deficient number, since it is larger than the sum of its proper divisors (35769838).

47693108 is a wasteful number, since it uses less digits than its factorization.

47693108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11923281 (or 11923279 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 47693108 is about 6906.0196929925. The cubic root of 47693108 is about 362.6479345471.

It can be divided in two parts, 4769310 and 8, that multiplied together give a triangular number (38154480 = T₈₇₃₅).

The spelling of 47693108 in words is "forty-seven million, six hundred ninety-three thousand, one hundred eight".