1488752408 has 64 divisors (see below), whose sum is σ = 3319142400. Its totient is φ = 617086080.

The previous prime is 1488752389. The next prime is 1488752413. The reversal of 1488752408 is 8042578841.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87113 + ... + 102791.

It is an arithmetic number, because the mean of its divisors is an integer number (51861600).

Almost surely, 2^1488752408 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 1488752408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1659571200).

1488752408 is an abundant number, since it is smaller than the sum of its proper divisors (1830389992).

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

1488752408 is a wasteful number, since it uses less digits than its factorization.

1488752408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15792 (or 15788 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 47.

The square root of 1488752408 is about 38584.3544458113. The cubic root of 1488752408 is about 1141.8458881538.

The spelling of 1488752408 in words is "one billion, four hundred eighty-eight million, seven hundred fifty-two thousand, four hundred eight".