35490644 has 24 divisors (see below), whose sum is σ = 71111040. Its totient is φ = 15182496.

The previous prime is 35490643. The next prime is 35490667. The reversal of 35490644 is 44609453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35490643) 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, 24122 + ... + 25550.

It is an arithmetic number, because the mean of its divisors is an integer number (2962960).

Almost surely, 2^35490644 is an apocalyptic number.

It is an amenable number.

35490644 is an abundant number, since it is smaller than the sum of its proper divisors (35620396).

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

35490644 is a wasteful number, since it uses less digits than its factorization.

35490644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2325 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 35490644 is about 5957.4024540902. The cubic root of 35490644 is about 328.6280476018.

The spelling of 35490644 in words is "thirty-five million, four hundred ninety thousand, six hundred forty-four".