1148587352 has 32 divisors (see below), whose sum is σ = 2372662800. Its totient is φ = 516912000.

The previous prime is 1148587343. The next prime is 1148587357. The reversal of 1148587352 is 2537858411.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148587357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55727 + ... + 73502.

Almost surely, 2^1148587352 is an apocalyptic number.

It is an amenable number.

1148587352 is an abundant number, since it is smaller than the sum of its proper divisors (1224075448).

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

1148587352 is a wasteful number, since it uses less digits than its factorization.

1148587352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129347 (or 129343 counting only the distinct ones).

The product of its digits is 268800, while the sum is 44.

The square root of 1148587352 is about 33890.8151569124. The cubic root of 1148587352 is about 1047.2603870910.

The spelling of 1148587352 in words is "one billion, one hundred forty-eight million, five hundred eighty-seven thousand, three hundred fifty-two".