3526146642 has 16 divisors (see below), whose sum is σ = 7053112800. Its totient is φ = 1175245632.

The previous prime is 3526146577. The next prime is 3526146671. The reversal of 3526146642 is 2466416253.

It is a self number, because there is not a number n which added to its sum of digits gives 3526146642.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31498 + ... + 89690.

It is an arithmetic number, because the mean of its divisors is an integer number (440819550).

Almost surely, 2^3526146642 is an apocalyptic number.

3526146642 is an abundant number, since it is smaller than the sum of its proper divisors (3526966158).

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

3526146642 is a wasteful number, since it uses less digits than its factorization.

3526146642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68297.

The product of its digits is 207360, while the sum is 39.

The square root of 3526146642 is about 59381.3661176635. The cubic root of 3526146642 is about 1522.0659007602.

The spelling of 3526146642 in words is "three billion, five hundred twenty-six million, one hundred forty-six thousand, six hundred forty-two".