85763740 has 24 divisors (see below), whose sum is σ = 182643552. Its totient is φ = 33821760.

The previous prime is 85763731. The next prime is 85763749. The reversal of 85763740 is 4736758.

It is an interprime number because it is at equal distance from previous prime (85763731) and next prime (85763749).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 85763693 and 85763702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85763749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28779 + ... + 31618.

It is an arithmetic number, because the mean of its divisors is an integer number (7610148).

Almost surely, 2^85763740 is an apocalyptic number.

It is an amenable number.

85763740 is an abundant number, since it is smaller than the sum of its proper divisors (96879812).

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

85763740 is a wasteful number, since it uses less digits than its factorization.

85763740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60477 (or 60475 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 85763740 is about 9260.8714492752. The cubic root of 85763740 is about 440.9959190152.

The spelling of 85763740 in words is "eighty-five million, seven hundred sixty-three thousand, seven hundred forty".