2762076642 has 16 divisors (see below), whose sum is σ = 5949088320. Its totient is φ = 849869712.

The previous prime is 2762076631. The next prime is 2762076671. The reversal of 2762076642 is 2466702672.

It is a junction number, because it is equal to n+sod(n) for n = 2762076594 and 2762076603.

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, 17705542 + ... + 17705697.

It is an arithmetic number, because the mean of its divisors is an integer number (371818020).

Almost surely, 2^2762076642 is an apocalyptic number.

2762076642 is an abundant number, since it is smaller than the sum of its proper divisors (3187011678).

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

2762076642 is a wasteful number, since it uses less digits than its factorization.

2762076642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35411257.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 2762076642 is about 52555.4625324523. The cubic root of 2762076642 is about 1403.0675326798.

The spelling of 2762076642 in words is "two billion, seven hundred sixty-two million, seventy-six thousand, six hundred forty-two".