4664562 has 64 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 1218816.

The previous prime is 4664533. The next prime is 4664567. The reversal of 4664562 is 2654664.

It is not an unprimeable number, because it can be changed into a prime (4664567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33489 + ... + 33627.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 2^4664562 is an apocalyptic number.

4664562 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 4664562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

4664562 is an abundant number, since it is smaller than the sum of its proper divisors (6947598).

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

4664562 is a wasteful number, since it uses less digits than its factorization.

4664562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its digits is 34560, while the sum is 33.

The square root of 4664562 is about 2159.7597088565. The cubic root of 4664562 is about 167.0848051949.

The spelling of 4664562 in words is "four million, six hundred sixty-four thousand, five hundred sixty-two".