8529464 has 32 divisors (see below), whose sum is σ = 16688640. Its totient is φ = 4082400.

The previous prime is 8529439. The next prime is 8529473. The reversal of 8529464 is 4649258.

It is a super-2 number, since 2×8529464² = 145503512254592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40319 + ... + 40529.

It is an arithmetic number, because the mean of its divisors is an integer number (521520).

Almost surely, 2^8529464 is an apocalyptic number.

It is an amenable number.

8529464 is a deficient number, since it is larger than the sum of its proper divisors (8159176).

8529464 is a wasteful number, since it uses less digits than its factorization.

8529464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 407 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 8529464 is about 2920.5246104082. The cubic root of 8529464 is about 204.3182907747.

It can be divided in two parts, 85294 and 64, that added together give a palindrome (85358).

The spelling of 8529464 in words is "eight million, five hundred twenty-nine thousand, four hundred sixty-four".