1151472488 has 16 divisors (see below), whose sum is σ = 2199747780. Its totient is φ = 564873088.

The previous prime is 1151472473. The next prime is 1151472503. The reversal of 1151472488 is 8842741511.

It is an interprime number because it is at equal distance from previous prime (1151472473) and next prime (1151472503).

It can be written as a sum of positive squares in 2 ways, for example, as 1127482084 + 23990404 = 33578^2 + 4898^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357445 + ... + 1358292.

Almost surely, 2^1151472488 is an apocalyptic number.

It is an amenable number.

1151472488 is a deficient number, since it is larger than the sum of its proper divisors (1048275292).

1151472488 is a wasteful number, since it uses less digits than its factorization.

1151472488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715796 (or 2715792 counting only the distinct ones).

The product of its digits is 71680, while the sum is 41.

The square root of 1151472488 is about 33933.3536214740. The cubic root of 1151472488 is about 1048.1365248590.

The spelling of 1151472488 in words is "one billion, one hundred fifty-one million, four hundred seventy-two thousand, four hundred eighty-eight".