4561662 has 32 divisors (see below), whose sum is σ = 10490112. Its totient is φ = 1295424.

The previous prime is 4561651. The next prime is 4561663. The reversal of 4561662 is 2661654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12973 + ... + 13319.

It is an arithmetic number, because the mean of its divisors is an integer number (327816).

Almost surely, 2^4561662 is an apocalyptic number.

4561662 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4561662 is an abundant number, since it is smaller than the sum of its proper divisors (5928450).

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

4561662 is a wasteful number, since it uses less digits than its factorization.

4561662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its digits is 8640, while the sum is 30.

The square root of 4561662 is about 2135.8047663586. The cubic root of 4561662 is about 165.8470309020.

The spelling of 4561662 in words is "four million, five hundred sixty-one thousand, six hundred sixty-two".