3526005142 has 64 divisors (see below), whose sum is σ = 6267663360. Its totient is φ = 1470528000.

The previous prime is 3526005113. The next prime is 3526005191. The reversal of 3526005142 is 2415006253.

It is a super-2 number, since 2×3526005142² = 24865424522820880328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3526005142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1983358 + ... + 1985134.

It is an arithmetic number, because the mean of its divisors is an integer number (97932240).

Almost surely, 2^3526005142 is an apocalyptic number.

3526005142 is a deficient number, since it is larger than the sum of its proper divisors (2741658218).

3526005142 is a wasteful number, since it uses less digits than its factorization.

3526005142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3526005142 is about 59380.1746545091. The cubic root of 3526005142 is about 1522.0455409333.

The spelling of 3526005142 in words is "three billion, five hundred twenty-six million, five thousand, one hundred forty-two".