35490136 has 64 divisors (see below), whose sum is σ = 75841920. Its totient is φ = 15429120.

The previous prime is 35490109. The next prime is 35490137. The reversal of 35490136 is 63109453.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 35490098 and 35490107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35490137) 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 15 ways as a sum of consecutive naturals, for example, 314016 + ... + 314128.

It is an arithmetic number, because the mean of its divisors is an integer number (1185030).

Almost surely, 2^35490136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35490136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37920960).

35490136 is an abundant number, since it is smaller than the sum of its proper divisors (40351784).

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

35490136 is a wasteful number, since it uses less digits than its factorization.

35490136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 35490136 is about 5957.3598179059. The cubic root of 35490136 is about 328.6264796407.

Adding to 35490136 its reverse (63109453), we get a palindrome (98599589).

The spelling of 35490136 in words is "thirty-five million, four hundred ninety thousand, one hundred thirty-six".