6746520030 has 16 divisors (see below), whose sum is σ = 16191648144. Its totient is φ = 1799072000.

The previous prime is 6746519903. The next prime is 6746520139. The reversal of 6746520030 is 300256476.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6746519973 and 6746520000.

It is a congruent number.

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, 112441971 + ... + 112442030.

It is an arithmetic number, because the mean of its divisors is an integer number (1011978009).

Almost surely, 2^6746520030 is an apocalyptic number.

6746520030 is an abundant number, since it is smaller than the sum of its proper divisors (9445128114).

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

6746520030 is a wasteful number, since it uses less digits than its factorization.

6746520030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224884011.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 6746520030 is about 82137.2024724485. The cubic root of 6746520030 is about 1889.5567421647.

The spelling of 6746520030 in words is "six billion, seven hundred forty-six million, five hundred twenty thousand, thirty".