85757462 has 16 divisors (see below), whose sum is σ = 147578112. Its totient is φ = 36611880.

The previous prime is 85757461. The next prime is 85757471. The reversal of 85757462 is 26475758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85757461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7964 + ... + 15327.

It is an arithmetic number, because the mean of its divisors is an integer number (9223632).

Almost surely, 2^85757462 is an apocalyptic number.

85757462 is a deficient number, since it is larger than the sum of its proper divisors (61820650).

85757462 is a wasteful number, since it uses less digits than its factorization.

85757462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23563.

The product of its digits is 470400, while the sum is 44.

The square root of 85757462 is about 9260.5324900893. The cubic root of 85757462 is about 440.9851582907.

The spelling of 85757462 in words is "eighty-five million, seven hundred fifty-seven thousand, four hundred sixty-two".