4992150 has 48 divisors (see below), whose sum is σ = 12927744. Its totient is φ = 1272480.

The previous prime is 4992149. The next prime is 4992157. The reversal of 4992150 is 512994.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2727 + ... + 4173.

It is an arithmetic number, because the mean of its divisors is an integer number (269328).

Almost surely, 2^4992150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4992150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6463872).

4992150 is an abundant number, since it is smaller than the sum of its proper divisors (7935594).

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

4992150 is a wasteful number, since it uses less digits than its factorization.

4992150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485 (or 1480 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 4992150 is about 2234.3119746356. The cubic root of 4992150 is about 170.9080590531.

The spelling of 4992150 in words is "four million, nine hundred ninety-two thousand, one hundred fifty".