35680497 has 8 divisors (see below), whose sum is σ = 48680544. Its totient is φ = 23233728.

The previous prime is 35680487. The next prime is 35680507. The reversal of 35680497 is 79408653.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (35680487) and next prime (35680507).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35680497 - 2¹² = 35676401 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (35680457) 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, 138168 + ... + 138425.

It is an arithmetic number, because the mean of its divisors is an integer number (6085068).

Almost surely, 2^35680497 is an apocalyptic number.

It is an amenable number.

35680497 is a deficient number, since it is larger than the sum of its proper divisors (13000047).

35680497 is a wasteful number, since it uses less digits than its factorization.

35680497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276639.

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

The square root of 35680497 is about 5973.3154110594. The cubic root of 35680497 is about 329.2129914257.

The spelling of 35680497 in words is "thirty-five million, six hundred eighty thousand, four hundred ninety-seven".