6774650 has 48 divisors (see below), whose sum is σ = 13552704. Its totient is φ = 2513280.

The previous prime is 6774643. The next prime is 6774671. The reversal of 6774650 is 564776.

6774650 = T₇₅₆ + T₇₅₇ + ... + T₇₇₈.

6774650 is nontrivially palindromic in base 7.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6774650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49382 + ... + 49518.

It is an arithmetic number, because the mean of its divisors is an integer number (282348).

Almost surely, 2^6774650 is an apocalyptic number.

6774650 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

6774650 is a wasteful number, since it uses less digits than its factorization.

6774650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 6774650 is about 2602.8157829551. The cubic root of 6774650 is about 189.2179302630.

The spelling of 6774650 in words is "six million, seven hundred seventy-four thousand, six hundred fifty".