35685042 has 16 divisors (see below), whose sum is σ = 71433792. Its totient is φ = 11884400.

The previous prime is 35685037. The next prime is 35685043. The reversal of 35685042 is 24058653.

It is a junction number, because it is equal to n+sod(n) for n = 35684994 and 35685012.

It is not an unprimeable number, because it can be changed into a prime (35685043) 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, 7792 + ... + 11492.

It is an arithmetic number, because the mean of its divisors is an integer number (4464612).

Almost surely, 2^35685042 is an apocalyptic number.

35685042 is an abundant number, since it is smaller than the sum of its proper divisors (35748750).

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

35685042 is a wasteful number, since it uses less digits than its factorization.

35685042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 35685042 is about 5973.6958409347. The cubic root of 35685042 is about 329.2269692721.

The spelling of 35685042 in words is "thirty-five million, six hundred eighty-five thousand, forty-two".