47763536 has 10 divisors (see below), whose sum is σ = 92541882. Its totient is φ = 23881760.

The previous prime is 47763533. The next prime is 47763539. The reversal of 47763536 is 63536774.

It is an interprime number because it is at equal distance from previous prime (47763533) and next prime (47763539).

It can be written as a sum of positive squares in only one way, i.e., 41731600 + 6031936 = 6460^2 + 2456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47763493 and 47763502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47763533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492595 + ... + 1492626.

Almost surely, 2^47763536 is an apocalyptic number.

It is an amenable number.

47763536 is a deficient number, since it is larger than the sum of its proper divisors (44778346).

47763536 is a wasteful number, since it uses less digits than its factorization.

47763536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985229 (or 2985223 counting only the distinct ones).

The product of its digits is 317520, while the sum is 41.

The square root of 47763536 is about 6911.1168417268. The cubic root of 47763536 is about 362.8263531087.

The spelling of 47763536 in words is "forty-seven million, seven hundred sixty-three thousand, five hundred thirty-six".