3512142246 has 16 divisors (see below), whose sum is σ = 7195609008. Its totient is φ = 1142160000.

The previous prime is 3512142223. The next prime is 3512142253. The reversal of 3512142246 is 6422412153.

It is a super-2 number, since 2×3512142246² = 24670286312275849032, which contains 22 as substring.

It is a congruent number.

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, 7138255 + ... + 7138746.

It is an arithmetic number, because the mean of its divisors is an integer number (449725563).

Almost surely, 2^3512142246 is an apocalyptic number.

3512142246 is an abundant number, since it is smaller than the sum of its proper divisors (3683466762).

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

3512142246 is a wasteful number, since it uses less digits than its factorization.

3512142246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14277047.

The product of its digits is 11520, while the sum is 30.

The square root of 3512142246 is about 59263.3296904587. The cubic root of 3512142246 is about 1520.0482218658.

Adding to 3512142246 its reverse (6422412153), we get a palindrome (9934554399).

The spelling of 3512142246 in words is "three billion, five hundred twelve million, one hundred forty-two thousand, two hundred forty-six".