4607442 has 80 divisors (see below), whose sum is σ = 12545280. Its totient is φ = 1233792.

The previous prime is 4607431. The next prime is 4607461. The reversal of 4607442 is 2447064.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 19159 + ... + 19397.

It is an arithmetic number, because the mean of its divisors is an integer number (156816).

Almost surely, 2^4607442 is an apocalyptic number.

4607442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4607442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6272640).

4607442 is an abundant number, since it is smaller than the sum of its proper divisors (7937838).

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

4607442 is a wasteful number, since it uses less digits than its factorization.

4607442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4607442 is about 2146.4952830137. The cubic root of 4607442 is about 166.3999886357.

The spelling of 4607442 in words is "four million, six hundred seven thousand, four hundred forty-two".