7426048 has 78 divisors (see below), whose sum is σ = 17741706. Its totient is φ = 3096576.

The previous prime is 7426039. The next prime is 7426051. The reversal of 7426048 is 8406247.

It can be written as a sum of positive squares in only one way, i.e., 7225344 + 200704 = 2688^2 + 448^2 .

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200686 + ... + 200722.

Almost surely, 2^7426048 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 7426048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8870853).

7426048 is an abundant number, since it is smaller than the sum of its proper divisors (10315658).

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

7426048 is an equidigital number, since it uses as much as digits as its factorization.

7426048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 7426048 is about 2725.0776135736. The cubic root of 7426048 is about 195.0978951807.

The spelling of 7426048 in words is "seven million, four hundred twenty-six thousand, forty-eight".