85269652 has 24 divisors (see below), whose sum is σ = 160989696. Its totient is φ = 39284448.

The previous prime is 85269649. The next prime is 85269659. The reversal of 85269652 is 25696258.

It is a super-2 number, since 2×85269652² = 14541827104402208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 85269599 and 85269608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85269659) 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 7 ways as a sum of consecutive naturals, for example, 37533 + ... + 39739.

It is an arithmetic number, because the mean of its divisors is an integer number (6707904).

Almost surely, 2^85269652 is an apocalyptic number.

It is an amenable number.

85269652 is a deficient number, since it is larger than the sum of its proper divisors (75720044).

85269652 is a wasteful number, since it uses less digits than its factorization.

85269652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967 (or 2965 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 85269652 is about 9234.1568104511. The cubic root of 85269652 is about 440.1474230518.

The spelling of 85269652 in words is "eighty-five million, two hundred sixty-nine thousand, six hundred fifty-two".