3142562046 has 16 divisors (see below), whose sum is σ = 6768595344. Its totient is φ = 966942144.

The previous prime is 3142561969. The next prime is 3142562053. The reversal of 3142562046 is 6402652413.

It is a super-2 number, since 2×3142562046² = 19751392425919412232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3142561998 and 3142562016.

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, 20144551 + ... + 20144706.

It is an arithmetic number, because the mean of its divisors is an integer number (423037209).

Almost surely, 2^3142562046 is an apocalyptic number.

3142562046 is an abundant number, since it is smaller than the sum of its proper divisors (3626033298).

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

3142562046 is a wasteful number, since it uses less digits than its factorization.

3142562046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40289275.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3142562046 is about 56058.5590788775. The cubic root of 3142562046 is about 1464.7425137365.

The spelling of 3142562046 in words is "three billion, one hundred forty-two million, five hundred sixty-two thousand, forty-six".