85587748 has 12 divisors (see below), whose sum is σ = 150014592. Its totient is φ = 42726440.

The previous prime is 85587727. The next prime is 85587757. The reversal of 85587748 is 84778558.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 85587695 and 85587704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13948 + ... + 19123.

It is an arithmetic number, because the mean of its divisors is an integer number (12501216).

Almost surely, 2^85587748 is an apocalyptic number.

It is an amenable number.

85587748 is a deficient number, since it is larger than the sum of its proper divisors (64426844).

85587748 is a wasteful number, since it uses less digits than its factorization.

85587748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33722 (or 33720 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 52.

The square root of 85587748 is about 9251.3646560926. The cubic root of 85587748 is about 440.6940630005.

The spelling of 85587748 in words is "eighty-five million, five hundred eighty-seven thousand, seven hundred forty-eight".