35490993 has 12 divisors (see below), whose sum is σ = 49944528. Its totient is φ = 22414680.

The previous prime is 35490991. The next prime is 35491013. The reversal of 35490993 is 39909453.

It is a happy number.

It is not a de Polignac number, because 35490993 - 2¹ = 35490991 is a prime.

It is a super-2 number, since 2×35490993² = 2519221168252098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35490991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15303 + ... + 17468.

It is an arithmetic number, because the mean of its divisors is an integer number (4162044).

Almost surely, 2^35490993 is an apocalyptic number.

It is an amenable number.

35490993 is a deficient number, since it is larger than the sum of its proper divisors (14453535).

35490993 is a wasteful number, since it uses less digits than its factorization.

35490993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32812 (or 32793 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 35490993 is about 5957.4317453077. The cubic root of 35490993 is about 328.6291247947.

The spelling of 35490993 in words is "thirty-five million, four hundred ninety thousand, nine hundred ninety-three".