7948460 has 48 divisors (see below), whose sum is σ = 18933600. Its totient is φ = 2778624.

The previous prime is 7948453. The next prime is 7948477. The reversal of 7948460 is 648497.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4136 + ... + 5744.

It is an arithmetic number, because the mean of its divisors is an integer number (394450).

Almost surely, 2^7948460 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 7948460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9466800).

7948460 is an abundant number, since it is smaller than the sum of its proper divisors (10985140).

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

7948460 is a wasteful number, since it uses less digits than its factorization.

7948460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1648 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7948460 is about 2819.3013318906. The cubic root of 7948460 is about 199.5695743333.

The spelling of 7948460 in words is "seven million, nine hundred forty-eight thousand, four hundred sixty".