47959892 has 6 divisors (see below), whose sum is σ = 83929818. Its totient is φ = 23979944.

The previous prime is 47959843. The next prime is 47959897. The reversal of 47959892 is 29895974.

It can be written as a sum of positive squares in only one way, i.e., 45751696 + 2208196 = 6764^2 + 1486^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47959897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5994983 + ... + 5994990.

It is an arithmetic number, because the mean of its divisors is an integer number (13988303).

Almost surely, 2^47959892 is an apocalyptic number.

It is an amenable number.

47959892 is a deficient number, since it is larger than the sum of its proper divisors (35969926).

47959892 is a wasteful number, since it uses less digits than its factorization.

47959892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989977 (or 11989975 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 53.

The square root of 47959892 is about 6925.3080797897. The cubic root of 47959892 is about 363.3228666476.

The spelling of 47959892 in words is "forty-seven million, nine hundred fifty-nine thousand, eight hundred ninety-two".