6454955 has 12 divisors (see below), whose sum is σ = 8388720. Its totient is φ = 4766112.

The previous prime is 6454937. The next prime is 6454957. The reversal of 6454955 is 5594546.

It is not a de Polignac number, because 6454955 - 2¹⁴ = 6438571 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6454957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2975 + ... + 4664.

It is an arithmetic number, because the mean of its divisors is an integer number (699060).

Almost surely, 2^6454955 is an apocalyptic number.

6454955 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6454955 is a deficient number, since it is larger than the sum of its proper divisors (1933765).

6454955 is a wasteful number, since it uses less digits than its factorization.

6454955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7670 (or 7657 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 6454955 is about 2540.6603472326. The cubic root of 6454955 is about 186.1934530978.

The spelling of 6454955 in words is "six million, four hundred fifty-four thousand, nine hundred fifty-five".