8480474642 has 8 divisors (see below), whose sum is σ = 12727604736. Its totient is φ = 4237939732.

The previous prime is 8480474641. The next prime is 8480474677. The reversal of 8480474642 is 2464740848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8480474641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144178 + ... + 1151565.

It is an arithmetic number, because the mean of its divisors is an integer number (1590950592).

Almost surely, 2^8480474642 is an apocalyptic number.

8480474642 is a deficient number, since it is larger than the sum of its proper divisors (4247130094).

8480474642 is a wasteful number, since it uses less digits than its factorization.

8480474642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297592.

The product of its (nonzero) digits is 1376256, while the sum is 47.

The square root of 8480474642 is about 92089.4925710854. The cubic root of 8480474642 is about 2039.2636906023.

The spelling of 8480474642 in words is "eight billion, four hundred eighty million, four hundred seventy-four thousand, six hundred forty-two".