6475950 has 144 divisors (see below), whose sum is σ = 19904976. Its totient is φ = 1555200.

The previous prime is 6475939. The next prime is 6475951. The reversal of 6475950 is 595746.

6475950 is a `hidden beast` number, since 64 + 7 + 595 + 0 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6475951) 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 71 ways as a sum of consecutive naturals, for example, 157930 + ... + 157970.

It is an arithmetic number, because the mean of its divisors is an integer number (138229).

Almost surely, 2^6475950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6475950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9952488).

6475950 is an abundant number, since it is smaller than the sum of its proper divisors (13429026).

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

6475950 is a wasteful number, since it uses less digits than its factorization.

6475950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 6475950 is about 2544.7887928078. The cubic root of 6475950 is about 186.3951018563.

The spelling of 6475950 in words is "six million, four hundred seventy-five thousand, nine hundred fifty".