3455235642 has 16 divisors (see below), whose sum is σ = 6981714432. Its totient is φ = 1139871360.

The previous prime is 3455235613. The next prime is 3455235643. The reversal of 3455235642 is 2465325543.

It is a self number, because there is not a number n which added to its sum of digits gives 3455235642.

It is not an unprimeable number, because it can be changed into a prime (3455235643) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2967834 + ... + 2968997.

It is an arithmetic number, because the mean of its divisors is an integer number (436357152).

Almost surely, 2^3455235642 is an apocalyptic number.

3455235642 is an abundant number, since it is smaller than the sum of its proper divisors (3526478790).

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

3455235642 is a wasteful number, since it uses less digits than its factorization.

3455235642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5936933.

The product of its digits is 432000, while the sum is 39.

The square root of 3455235642 is about 58781.2524704944. The cubic root of 3455235642 is about 1511.7937897651.

The spelling of 3455235642 in words is "three billion, four hundred fifty-five million, two hundred thirty-five thousand, six hundred forty-two".