4939500 has 96 divisors (see below), whose sum is σ = 14938560. Its totient is φ = 1267200.

The previous prime is 4939471. The next prime is 4939511. The reversal of 4939500 is 59394.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55456 + ... + 55544.

It is an arithmetic number, because the mean of its divisors is an integer number (155610).

Almost surely, 2^4939500 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 4939500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7469280).

4939500 is an abundant number, since it is smaller than the sum of its proper divisors (9999060).

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

4939500 is a wasteful number, since it uses less digits than its factorization.

4939500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 4939500 is about 2222.4985939253. The cubic root of 4939500 is about 170.3051037666.

The spelling of 4939500 in words is "four million, nine hundred thirty-nine thousand, five hundred".