8450876534 has 16 divisors (see below), whose sum is σ = 12803215968. Its totient is φ = 4183224192.

The previous prime is 8450876531. The next prime is 8450876543. The reversal of 8450876534 is 4356780548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8450876531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179384 + ... + 221540.

It is an arithmetic number, because the mean of its divisors is an integer number (800200998).

Almost surely, 2^8450876534 is an apocalyptic number.

8450876534 is a deficient number, since it is larger than the sum of its proper divisors (4352339434).

8450876534 is a wasteful number, since it uses less digits than its factorization.

8450876534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43159.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The square root of 8450876534 is about 91928.6491470423. The cubic root of 8450876534 is about 2036.8884814376. Note that the first 3 decimals are identical.

The spelling of 8450876534 in words is "eight billion, four hundred fifty million, eight hundred seventy-six thousand, five hundred thirty-four".