3522142052 has 36 divisors (see below), whose sum is σ = 7296198588. Its totient is φ = 1477819200.

The previous prime is 3522142031. The next prime is 3522142079. The reversal of 3522142052 is 2502412253.

It can be written as a sum of positive squares in 2 ways, for example, as 1769380096 + 1752761956 = 42064^2 + 41866^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273599 + ... + 286182.

It is an arithmetic number, because the mean of its divisors is an integer number (202672183).

Almost surely, 2^3522142052 is an apocalyptic number.

It is an amenable number.

3522142052 is an abundant number, since it is smaller than the sum of its proper divisors (3774056536).

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

3522142052 is a wasteful number, since it uses less digits than its factorization.

3522142052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559820 (or 559807 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 3522142052 is about 59347.6372907970. The cubic root of 3522142052 is about 1521.4894869590.

The spelling of 3522142052 in words is "three billion, five hundred twenty-two million, one hundred forty-two thousand, fifty-two".