35666040 has 64 divisors (see below), whose sum is σ = 112636800. Its totient is φ = 9009792.

The previous prime is 35665991. The next prime is 35666087. The reversal of 35666040 is 4066653.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 35665989 and 35666007.

It is a congruent number.

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, 5542 + ... + 10101.

It is an arithmetic number, because the mean of its divisors is an integer number (1759950).

Almost surely, 2^35666040 is an apocalyptic number.

35666040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35666040 is an abundant number, since it is smaller than the sum of its proper divisors (76970760).

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

35666040 is a wasteful number, since it uses less digits than its factorization.

35666040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15676 (or 15672 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 35666040 is about 5972.1051564754. The cubic root of 35666040 is about 329.1685219857.

The spelling of 35666040 in words is "thirty-five million, six hundred sixty-six thousand, forty".