3543634490 has 64 divisors (see below), whose sum is σ = 7254696960. Its totient is φ = 1234560000.

The previous prime is 3543634483. The next prime is 3543634543. The reversal of 3543634490 is 944363453.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339266 + ... + 349554.

It is an arithmetic number, because the mean of its divisors is an integer number (113354640).

Almost surely, 2^3543634490 is an apocalyptic number.

3543634490 is an abundant number, since it is smaller than the sum of its proper divisors (3711062470).

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

3543634490 is a wasteful number, since it uses less digits than its factorization.

3543634490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10439.

The product of its (nonzero) digits is 466560, while the sum is 41.

The square root of 3543634490 is about 59528.4342982410. The cubic root of 3543634490 is about 1524.5779701120.

It can be divided in two parts, 354363 and 4490, that added together give a palindrome (358853).

The spelling of 3543634490 in words is "three billion, five hundred forty-three million, six hundred thirty-four thousand, four hundred ninety".