4975500 has 96 divisors (see below), whose sum is σ = 15095808. Its totient is φ = 1272000.

The previous prime is 4975493. The next prime is 4975507. The reversal of 4975500 is 55794.

4975500 = T₆₁ + T₆₂ + ... + T₃₁₀.

It is an interprime number because it is at equal distance from previous prime (4975493) and next prime (4975507).

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

It is not an unprimeable number, because it can be changed into a prime (4975507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46447 + ... + 46553.

It is an arithmetic number, because the mean of its divisors is an integer number (157248).

Almost surely, 2^4975500 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 4975500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7547904).

4975500 is an abundant number, since it is smaller than the sum of its proper divisors (10120308).

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

4975500 is a wasteful number, since it uses less digits than its factorization.

4975500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 4975500 is about 2230.5828834634. The cubic root of 4975500 is about 170.7178411669.

The spelling of 4975500 in words is "four million, nine hundred seventy-five thousand, five hundred".