35634942 has 48 divisors (see below), whose sum is σ = 88644192. Its totient is φ = 10134720.

The previous prime is 35634931. The next prime is 35634967. The reversal of 35634942 is 24943653.

35634942 is a `hidden beast` number, since 3 + 563 + 4 + 94 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 35634897 and 35634906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34392 + ... + 35412.

It is an arithmetic number, because the mean of its divisors is an integer number (1846754).

Almost surely, 2^35634942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35634942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44322096).

35634942 is an abundant number, since it is smaller than the sum of its proper divisors (53009250).

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

35634942 is a wasteful number, since it uses less digits than its factorization.

35634942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1310 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 35634942 is about 5969.5009841694. The cubic root of 35634942 is about 329.0728244232.

The spelling of 35634942 in words is "thirty-five million, six hundred thirty-four thousand, nine hundred forty-two".