35496640 has 28 divisors (see below), whose sum is σ = 84527136. Its totient is φ = 14198528.

The previous prime is 35496631. The next prime is 35496641. The reversal of 35496640 is 4669453.

It is a happy number.

It is a super-2 number, since 2×35496640² = 2520022902579200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 35496640.

It is not an unprimeable number, because it can be changed into a prime (35496641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55144 + ... + 55783.

Almost surely, 2^35496640 is an apocalyptic number.

It is an amenable number.

35496640 is an abundant number, since it is smaller than the sum of its proper divisors (49030496).

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

35496640 is a wasteful number, since it uses less digits than its factorization.

35496640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110944 (or 110934 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 35496640 is about 5957.9056722979. The cubic root of 35496640 is about 328.6465533505.

The spelling of 35496640 in words is "thirty-five million, four hundred ninety-six thousand, six hundred forty".