3526290042 has 32 divisors (see below), whose sum is σ = 8146298304. Its totient is φ = 1005715200.

The previous prime is 3526290041. The next prime is 3526290043. The reversal of 3526290042 is 2400926253.

It is an interprime number because it is at equal distance from previous prime (3526290041) and next prime (3526290043).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 3526289985 and 3526290012.

It is not an unprimeable number, because it can be changed into a prime (3526290041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1570309 + ... + 1572552.

It is an arithmetic number, because the mean of its divisors is an integer number (254571822).

Almost surely, 2^3526290042 is an apocalyptic number.

3526290042 is an abundant number, since it is smaller than the sum of its proper divisors (4620008262).

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

3526290042 is a wasteful number, since it uses less digits than its factorization.

3526290042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142894.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3526290042 is about 59382.5735548738. The cubic root of 3526290042 is about 1522.0865334143.

The spelling of 3526290042 in words is "three billion, five hundred twenty-six million, two hundred ninety thousand, forty-two".