47372692 has 6 divisors (see below), whose sum is σ = 82902218. Its totient is φ = 23686344.

The previous prime is 47372657. The next prime is 47372701. The reversal of 47372692 is 29627374.

47372692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 45104656 + 2268036 = 6716^2 + 1506^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5921583 + ... + 5921590.

Almost surely, 2^47372692 is an apocalyptic number.

It is an amenable number.

47372692 is a deficient number, since it is larger than the sum of its proper divisors (35529526).

47372692 is a wasteful number, since it uses less digits than its factorization.

47372692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11843177 (or 11843175 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 47372692 is about 6882.7822862560. The cubic root of 47372692 is about 361.8339847004.

The spelling of 47372692 in words is "forty-seven million, three hundred seventy-two thousand, six hundred ninety-two".