6474630 has 64 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 1586304.

The previous prime is 6474623. The next prime is 6474631. The reversal of 6474630 is 364746.

6474630 = T₁₁₉₅ + T₁₁₉₆ + ... + T₁₂₀₃.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6474631) 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 31 ways as a sum of consecutive naturals, for example, 20937 + ... + 21243.

It is an arithmetic number, because the mean of its divisors is an integer number (263340).

Almost surely, 2^6474630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6474630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8426880).

6474630 is an abundant number, since it is smaller than the sum of its proper divisors (10379130).

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

6474630 is a wasteful number, since it uses less digits than its factorization.

6474630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 6474630 is about 2544.5294260433. The cubic root of 6474630 is about 186.3824366230.

The spelling of 6474630 in words is "six million, four hundred seventy-four thousand, six hundred thirty".