35138968 has 32 divisors (see below), whose sum is σ = 68040000. Its totient is φ = 17002240.

The previous prime is 35138959. The next prime is 35138969. The reversal of 35138968 is 86983153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35138969) 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, 48513 + ... + 49231.

It is an arithmetic number, because the mean of its divisors is an integer number (2126250).

Almost surely, 2^35138968 is an apocalyptic number.

It is an amenable number.

35138968 is a deficient number, since it is larger than the sum of its proper divisors (32901032).

35138968 is a wasteful number, since it uses less digits than its factorization.

35138968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 911 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 35138968 is about 5927.8130874716. The cubic root of 35138968 is about 327.5389864820.

The spelling of 35138968 in words is "thirty-five million, one hundred thirty-eight thousand, nine hundred sixty-eight".