6147774 has 12 divisors (see below), whose sum is σ = 13320216. Its totient is φ = 2049252.

The previous prime is 6147767. The next prime is 6147781. The reversal of 6147774 is 4777416.

It is an interprime number because it is at equal distance from previous prime (6147767) and next prime (6147781).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170754 + ... + 170789.

It is an arithmetic number, because the mean of its divisors is an integer number (1110018).

Almost surely, 2^6147774 is an apocalyptic number.

6147774 is an abundant number, since it is smaller than the sum of its proper divisors (7172442).

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

6147774 is a wasteful number, since it uses less digits than its factorization.

6147774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341551 (or 341548 counting only the distinct ones).

The product of its digits is 32928, while the sum is 36.

The square root of 6147774 is about 2479.4705079916. The cubic root of 6147774 is about 183.1917724482.

The spelling of 6147774 in words is "six million, one hundred forty-seven thousand, seven hundred seventy-four".