35867940 has 48 divisors (see below), whose sum is σ = 100856448. Its totient is φ = 9524224.

The previous prime is 35867903. The next prime is 35867957. The reversal of 35867940 is 4976853.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 35867892 and 35867901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14644 + ... + 16916.

It is an arithmetic number, because the mean of its divisors is an integer number (2101176).

Almost surely, 2^35867940 is an apocalyptic number.

35867940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35867940 is an abundant number, since it is smaller than the sum of its proper divisors (64988508).

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

35867940 is a wasteful number, since it uses less digits than its factorization.

35867940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548 (or 2546 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 35867940 is about 5988.9848889440. The cubic root of 35867940 is about 329.7884778551.

The spelling of 35867940 in words is "thirty-five million, eight hundred sixty-seven thousand, nine hundred forty".