47476635476 has 6 divisors (see below), whose sum is σ = 83084112090. Its totient is φ = 23738317736.

The previous prime is 47476635463. The next prime is 47476635511. The reversal of 47476635476 is 67453667474.

It can be written as a sum of positive squares in only one way, i.e., 42075855376 + 5400780100 = 205124^2 + 73490^2 .

It is a super-2 number, since 2×47476635476² (a number of 22 digits) contains 22 as substring.

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, 5934579431 + ... + 5934579438.

It is an arithmetic number, because the mean of its divisors is an integer number (13847352015).

Almost surely, 2^47476635476 is an apocalyptic number.

It is an amenable number.

47476635476 is a deficient number, since it is larger than the sum of its proper divisors (35607476614).

47476635476 is a wasteful number, since it uses less digits than its factorization.

47476635476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11869158873 (or 11869158871 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 59.

The spelling of 47476635476 in words is "forty-seven billion, four hundred seventy-six million, six hundred thirty-five thousand, four hundred seventy-six".