47863036 has 12 divisors (see below), whose sum is σ = 90203512. Its totient is φ = 22090608.

The previous prime is 47863003. The next prime is 47863037. The reversal of 47863036 is 63036874.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47862986 and 47863004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47863037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460170 + ... + 460273.

Almost surely, 2^47863036 is an apocalyptic number.

It is an amenable number.

47863036 is a deficient number, since it is larger than the sum of its proper divisors (42340476).

47863036 is a wasteful number, since it uses less digits than its factorization.

47863036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920460 (or 920458 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 47863036 is about 6918.3116437466. The cubic root of 47863036 is about 363.0781224548.

The spelling of 47863036 in words is "forty-seven million, eight hundred sixty-three thousand, thirty-six".