2067620522 has 16 divisors (see below), whose sum is σ = 3455367552. Its totient is φ = 919830720.

The previous prime is 2067620519. The next prime is 2067620539. The reversal of 2067620522 is 2250267602.

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, 998783 + ... + 1000850.

It is an arithmetic number, because the mean of its divisors is an integer number (215960472).

Almost surely, 2^2067620522 is an apocalyptic number.

2067620522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2067620522 is a deficient number, since it is larger than the sum of its proper divisors (1387747030).

2067620522 is a wasteful number, since it uses less digits than its factorization.

2067620522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999693.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2067620522 is about 45471.0954563446. The cubic root of 2067620522 is about 1273.9633808224.

The spelling of 2067620522 in words is "two billion, sixty-seven million, six hundred twenty thousand, five hundred twenty-two".