3542523146 has 16 divisors (see below), whose sum is σ = 5341666824. Its totient is φ = 1761982464.

The previous prime is 3542523143. The next prime is 3542523161. The reversal of 3542523146 is 6413252453.

It can be written as a sum of positive squares in 4 ways, for example, as 1653316921 + 1889206225 = 40661^2 + 43465^2 .

It is a super-3 number, since 3×3542523146³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3542523143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592106 + ... + 598058.

Almost surely, 2^3542523146 is an apocalyptic number.

3542523146 is a deficient number, since it is larger than the sum of its proper divisors (1799143678).

3542523146 is a wasteful number, since it uses less digits than its factorization.

3542523146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7465.

The product of its digits is 86400, while the sum is 35.

The square root of 3542523146 is about 59519.0990019170. The cubic root of 3542523146 is about 1524.4185755941.

Adding to 3542523146 its reverse (6413252453), we get a palindrome (9955775599).

The spelling of 3542523146 in words is "three billion, five hundred forty-two million, five hundred twenty-three thousand, one hundred forty-six".