8354532046 has 24 divisors (see below), whose sum is σ = 14665126896. Its totient is φ = 3559066560.

The previous prime is 8354532041. The next prime is 8354532143. The reversal of 8354532046 is 6402354538.

It is a super-2 number, since 2×8354532046² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8354532041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238875 + ... + 271606.

It is an arithmetic number, because the mean of its divisors is an integer number (611046954).

Almost surely, 2^8354532046 is an apocalyptic number.

8354532046 is a deficient number, since it is larger than the sum of its proper divisors (6310594850).

8354532046 is a wasteful number, since it uses less digits than its factorization.

8354532046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510664 (or 510657 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 8354532046 is about 91403.1293009162. The cubic root of 8354532046 is about 2029.1183408794.

The spelling of 8354532046 in words is "eight billion, three hundred fifty-four million, five hundred thirty-two thousand, forty-six".