8535474 has 24 divisors (see below), whose sum is σ = 18607212. Its totient is φ = 2827680.

The previous prime is 8535473. The next prime is 8535487. The reversal of 8535474 is 4745358.

It can be written as a sum of positive squares in 2 ways, for example, as 8381025 + 154449 = 2895^2 + 393^2 .

It is not an unprimeable number, because it can be changed into a prime (8535473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1744 + ... + 4484.

Almost surely, 2^8535474 is an apocalyptic number.

8535474 is an abundant number, since it is smaller than the sum of its proper divisors (10071738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8535474 is a wasteful number, since it uses less digits than its factorization.

8535474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922 (or 2919 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 8535474 is about 2921.5533539540. The cubic root of 8535474 is about 204.3662681790.

It can be divided in two parts, 8535 and 474, that multiplied together give a triangular number (4045590 = T₂₈₄₄).

The spelling of 8535474 in words is "eight million, five hundred thirty-five thousand, four hundred seventy-four".