1488533408 has 48 divisors (see below), whose sum is σ = 3055431456. Its totient is φ = 713207040.

The previous prime is 1488533399. The next prime is 1488533411. The reversal of 1488533408 is 8043358841.

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, 62723 + ... + 83133.

It is an arithmetic number, because the mean of its divisors is an integer number (63654822).

Almost surely, 2^1488533408 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 1488533408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1527715728).

1488533408 is an abundant number, since it is smaller than the sum of its proper divisors (1566898048).

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

1488533408 is a wasteful number, since it uses less digits than its factorization.

1488533408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20517 (or 20509 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 1488533408 is about 38581.5164035837. The cubic root of 1488533408 is about 1141.7898957423.

The spelling of 1488533408 in words is "one billion, four hundred eighty-eight million, five hundred thirty-three thousand, four hundred eight".