6198465 has 64 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 2467584.

The previous prime is 6198463. The next prime is 6198497. The reversal of 6198465 is 5648916.

It is not a de Polignac number, because 6198465 - 2¹ = 6198463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6198463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25816 + ... + 26054.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 2^6198465 is an apocalyptic number.

6198465 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6198465 is an abundant number, since it is smaller than the sum of its proper divisors (6703935).

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

6198465 is a wasteful number, since it uses less digits than its factorization.

6198465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286.

The product of its digits is 51840, while the sum is 39.

The square root of 6198465 is about 2489.6716650996. The cubic root of 6198465 is about 183.6938928146.

The spelling of 6198465 in words is "six million, one hundred ninety-eight thousand, four hundred sixty-five".