4462500 has 144 divisors (see below), whose sum is σ = 15748992. Its totient is φ = 960000.

The previous prime is 4462489. The next prime is 4462519. The reversal of 4462500 is 52644.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262492 + ... + 262508.

It is an arithmetic number, because the mean of its divisors is an integer number (109368).

Almost surely, 2^4462500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4462500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7874496).

4462500 is an abundant number, since it is smaller than the sum of its proper divisors (11286492).

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

4462500 is a wasteful number, since it uses less digits than its factorization.

4462500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4462500 is about 2112.4630174278. The cubic root of 4462500 is about 164.6364816156.

The spelling of 4462500 in words is "four million, four hundred sixty-two thousand, five hundred".