2067200740 has 48 divisors (see below), whose sum is σ = 4741136064. Its totient is φ = 750857600.

The previous prime is 2067200687. The next prime is 2067200743. The reversal of 2067200740 is 470027602.

It is a junction number, because it is equal to n+sod(n) for n = 2067200699 and 2067200708.

It is not an unprimeable number, because it can be changed into a prime (2067200743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208782 + ... + 218458.

It is an arithmetic number, because the mean of its divisors is an integer number (98773668).

Almost surely, 2^2067200740 is an apocalyptic number.

2067200740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2067200740 is an abundant number, since it is smaller than the sum of its proper divisors (2673935324).

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

2067200740 is a wasteful number, since it uses less digits than its factorization.

2067200740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10668 (or 10666 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 2067200740 is about 45466.4793006892. The cubic root of 2067200740 is about 1273.8771588285.

The spelling of 2067200740 in words is "two billion, sixty-seven million, two hundred thousand, seven hundred forty".