4791948 has 24 divisors (see below), whose sum is σ = 12778752. Its totient is φ = 1369104.

The previous prime is 4791947. The next prime is 4791953. The reversal of 4791948 is 8491974.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 4⁶ + 7² + 9³ + 1 + 9⁷ + 4⁶ + 8 .

It is not an unprimeable number, because it can be changed into a prime (4791947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28440 + ... + 28607.

It is an arithmetic number, because the mean of its divisors is an integer number (532448).

Almost surely, 2^4791948 is an apocalyptic number.

It is an amenable number.

4791948 is an abundant number, since it is smaller than the sum of its proper divisors (7986804).

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

4791948 is a wasteful number, since it uses less digits than its factorization.

4791948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57061 (or 57059 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 4791948 is about 2189.0518495458. The cubic root of 4791948 is about 168.5921563820.

The spelling of 4791948 in words is "four million, seven hundred ninety-one thousand, nine hundred forty-eight".