7473147050 has 12 divisors (see below), whose sum is σ = 13900053606. Its totient is φ = 2989258800.

The previous prime is 7473147049. The next prime is 7473147053. The reversal of 7473147050 is 507413747.

It can be written as a sum of positive squares in 3 ways, for example, as 5066165329 + 2406981721 = 71177^2 + 49061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7473146995 and 7473147013.

It is not an unprimeable number, because it can be changed into a prime (7473147053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74731421 + ... + 74731520.

Almost surely, 2^7473147050 is an apocalyptic number.

7473147050 is a deficient number, since it is larger than the sum of its proper divisors (6426906556).

7473147050 is a wasteful number, since it uses less digits than its factorization.

7473147050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149462953 (or 149462948 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 7473147050 is about 86447.3657782584. The cubic root of 7473147050 is about 1955.0948992728.

The spelling of 7473147050 in words is "seven billion, four hundred seventy-three million, one hundred forty-seven thousand, fifty".