1488158460 has 96 divisors (see below), whose sum is σ = 4685748480. Its totient is φ = 392049216.

The previous prime is 1488158459. The next prime is 1488158467. The reversal of 1488158460 is 648518841.

1488158460 is a `hidden beast` number, since 1 + 4 + 8 + 8 + 1 + 584 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488158467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28219 + ... + 61421.

It is an arithmetic number, because the mean of its divisors is an integer number (48809880).

Almost surely, 2^1488158460 is an apocalyptic number.

1488158460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1488158460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2342874240).

1488158460 is an abundant number, since it is smaller than the sum of its proper divisors (3197590020).

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

1488158460 is a wasteful number, since it uses less digits than its factorization.

1488158460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33304 (or 33296 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 1488158460 is about 38576.6569313620. The cubic root of 1488158460 is about 1141.6940188686.

The spelling of 1488158460 in words is "one billion, four hundred eighty-eight million, one hundred fifty-eight thousand, four hundred sixty".