8019474050 has 48 divisors (see below), whose sum is σ = 17238718080. Its totient is φ = 2718629760.

The previous prime is 8019474019. The next prime is 8019474097. The reversal of 8019474050 is 504749108.

It is a junction number, because it is equal to n+sod(n) for n = 8019473995 and 8019474013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97574 + ... + 159873.

It is an arithmetic number, because the mean of its divisors is an integer number (359139960).

Almost surely, 2^8019474050 is an apocalyptic number.

8019474050 is an abundant number, since it is smaller than the sum of its proper divisors (9219244030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8019474050 is a wasteful number, since it uses less digits than its factorization.

8019474050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257555 (or 257550 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 8019474050 is about 89551.5161792362. The cubic root of 8019474050 is about 2001.6215224771.

The spelling of 8019474050 in words is "eight billion, nineteen million, four hundred seventy-four thousand, fifty".