7483488 has 48 divisors (see below), whose sum is σ = 19822320. Its totient is φ = 2471936.

The previous prime is 7483477. The next prime is 7483559. The reversal of 7483488 is 8843847.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7483488² = 112005185292288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12868 + ... + 13436.

It is an arithmetic number, because the mean of its divisors is an integer number (412965).

Almost surely, 2^7483488 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 7483488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9911160).

7483488 is an abundant number, since it is smaller than the sum of its proper divisors (12338832).

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

7483488 is a wasteful number, since it uses less digits than its factorization.

7483488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 711 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 7483488 is about 2735.5964614687. The cubic root of 7483488 is about 195.5996269664.

The spelling of 7483488 in words is "seven million, four hundred eighty-three thousand, four hundred eighty-eight".