35490090 has 16 divisors (see below), whose sum is σ = 85176288. Its totient is φ = 9464016.

The previous prime is 35490089. The next prime is 35490097. The reversal of 35490090 is 9009453.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1183003 = 35490090 / (3 + 5 + 4 + 9 + 0 + 0 + 9 + 0).

It is not an unprimeable number, because it can be changed into a prime (35490097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591472 + ... + 591531.

It is an arithmetic number, because the mean of its divisors is an integer number (5323518).

Almost surely, 2^35490090 is an apocalyptic number.

35490090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

35490090 is an abundant number, since it is smaller than the sum of its proper divisors (49686198).

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

35490090 is a wasteful number, since it uses less digits than its factorization.

35490090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183013.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 35490090 is about 5957.3559571340. The cubic root of 35490090 is about 328.6263376593.

The spelling of 35490090 in words is "thirty-five million, four hundred ninety thousand, ninety".