6770072 has 8 divisors (see below), whose sum is σ = 12693900. Its totient is φ = 3385032.

The previous prime is 6770069. The next prime is 6770081. The reversal of 6770072 is 2700776.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423122 + ... + 423137.

Almost surely, 2^6770072 is an apocalyptic number.

It is an amenable number.

6770072 is a deficient number, since it is larger than the sum of its proper divisors (5923828).

6770072 is a wasteful number, since it uses less digits than its factorization.

6770072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846265 (or 846261 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 6770072 is about 2601.9362021387. The cubic root of 6770072 is about 189.1752990383.

The spelling of 6770072 in words is "six million, seven hundred seventy thousand, seventy-two".