3539306426 has 4 divisors (see below), whose sum is σ = 5308959642. Its totient is φ = 1769653212.

The previous prime is 3539306411. The next prime is 3539306489. The reversal of 3539306426 is 6246039353.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2420738401 + 1118568025 = 49201^2 + 33445^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884826605 + ... + 884826608.

Almost surely, 2^3539306426 is an apocalyptic number.

3539306426 is a deficient number, since it is larger than the sum of its proper divisors (1769653216).

3539306426 is a wasteful number, since it uses less digits than its factorization.

3539306426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769653215.

The product of its (nonzero) digits is 349920, while the sum is 41.

The square root of 3539306426 is about 59492.0702783152. The cubic root of 3539306426 is about 1523.9570295451.

The spelling of 3539306426 in words is "three billion, five hundred thirty-nine million, three hundred six thousand, four hundred twenty-six".