3428526526 has 8 divisors (see below), whose sum is σ = 5215223664. Its totient is φ = 1690118640.

The previous prime is 3428526481. The next prime is 3428526553. The reversal of 3428526526 is 6256258243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12072135 + ... + 12072418.

It is an arithmetic number, because the mean of its divisors is an integer number (651902958).

Almost surely, 2^3428526526 is an apocalyptic number.

3428526526 is a deficient number, since it is larger than the sum of its proper divisors (1786697138).

3428526526 is a wasteful number, since it uses less digits than its factorization.

3428526526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24144626.

The product of its digits is 691200, while the sum is 43.

The square root of 3428526526 is about 58553.6209469577. The cubic root of 3428526526 is about 1507.8882994726. Note that the first 3 decimals are identical.

The spelling of 3428526526 in words is "three billion, four hundred twenty-eight million, five hundred twenty-six thousand, five hundred twenty-six".