85487435 has 16 divisors (see below), whose sum is σ = 116778240. Its totient is φ = 59468640.

The previous prime is 85487411. The next prime is 85487443. The reversal of 85487435 is 53478458.

It is not a de Polignac number, because 85487435 - 2⁶ = 85487371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32525 + ... + 35054.

It is an arithmetic number, because the mean of its divisors is an integer number (7298640).

Almost surely, 2^85487435 is an apocalyptic number.

85487435 is a deficient number, since it is larger than the sum of its proper divisors (31290805).

85487435 is a wasteful number, since it uses less digits than its factorization.

85487435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67618.

The product of its digits is 537600, while the sum is 44.

The square root of 85487435 is about 9245.9415421038. The cubic root of 85487435 is about 440.5218240727.

The spelling of 85487435 in words is "eighty-five million, four hundred eighty-seven thousand, four hundred thirty-five".