2080567542 has 64 divisors (see below), whose sum is σ = 4606156800. Its totient is φ = 623600640.

The previous prime is 2080567537. The next prime is 2080567571. The reversal of 2080567542 is 2457650802.

It is a super-2 number, since 2×2080567542² = 8657522593647843528, 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 2080567542.

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, 245634 + ... + 253962.

It is an arithmetic number, because the mean of its divisors is an integer number (71971200).

Almost surely, 2^2080567542 is an apocalyptic number.

2080567542 is an abundant number, since it is smaller than the sum of its proper divisors (2525589258).

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

2080567542 is a wasteful number, since it uses less digits than its factorization.

2080567542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8461.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2080567542 is about 45613.2386703685. The cubic root of 2080567542 is about 1276.6169498311.

The spelling of 2080567542 in words is "two billion, eighty million, five hundred sixty-seven thousand, five hundred forty-two".