47074036 has 6 divisors (see below), whose sum is σ = 82379570. Its totient is φ = 23537016.

The previous prime is 47074021. The next prime is 47074063. The reversal of 47074036 is 63047074.

It can be written as a sum of positive squares in only one way, i.e., 26316900 + 20757136 = 5130^2 + 4556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47073989 and 47074007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5884251 + ... + 5884258.

Almost surely, 2^47074036 is an apocalyptic number.

It is an amenable number.

47074036 is a deficient number, since it is larger than the sum of its proper divisors (35305534).

47074036 is a wasteful number, since it uses less digits than its factorization.

47074036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768513 (or 11768511 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 47074036 is about 6861.0521059091. The cubic root of 47074036 is about 361.0720001262.

The spelling of 47074036 in words is "forty-seven million, seventy-four thousand, thirty-six".