2062690646 has 8 divisors (see below), whose sum is σ = 3228559344. Its totient is φ = 986504200.

The previous prime is 2062690633. The next prime is 2062690691. The reversal of 2062690646 is 6460962602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22420505 + ... + 22420596.

It is an arithmetic number, because the mean of its divisors is an integer number (403569918).

Almost surely, 2^2062690646 is an apocalyptic number.

2062690646 is a deficient number, since it is larger than the sum of its proper divisors (1165868698).

2062690646 is a wasteful number, since it uses less digits than its factorization.

2062690646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44841126.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 2062690646 is about 45416.8542063406. The cubic root of 2062690646 is about 1272.9500614668.

The spelling of 2062690646 in words is "two billion, sixty-two million, six hundred ninety thousand, six hundred forty-six".