8028954531 has 48 divisors (see below), whose sum is σ = 13237922880. Its totient is φ = 4645416960.

The previous prime is 8028954511. The next prime is 8028954533. The reversal of 8028954531 is 1354598208.

8028954531 is a `hidden beast` number, since 8 + 0 + 28 + 95 + 4 + 531 = 666.

It is not a de Polignac number, because 8028954531 - 2⁶ = 8028954467 is a prime.

It is a super-2 number, since 2×8028954531² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8028954533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2960266 + ... + 2962976.

It is an arithmetic number, because the mean of its divisors is an integer number (275790060).

Almost surely, 2^8028954531 is an apocalyptic number.

8028954531 is a deficient number, since it is larger than the sum of its proper divisors (5208968349).

8028954531 is a wasteful number, since it uses less digits than its factorization.

8028954531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4236 (or 4233 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 8028954531 is about 89604.4336570462. The cubic root of 8028954531 is about 2002.4099724333.

The spelling of 8028954531 in words is "eight billion, twenty-eight million, nine hundred fifty-four thousand, five hundred thirty-one".