1158483962 has 4 divisors (see below), whose sum is σ = 1737725946. Its totient is φ = 579241980.

The previous prime is 1158483943. The next prime is 1158483983. The reversal of 1158483962 is 2693848511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 668791321 + 489692641 = 25861^2 + 22129^2 .

It is a super-2 number, since 2×1158483962² = 2684170180422434888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289620989 + ... + 289620992.

Almost surely, 2^1158483962 is an apocalyptic number.

1158483962 is a deficient number, since it is larger than the sum of its proper divisors (579241984).

1158483962 is an equidigital number, since it uses as much as digits as its factorization.

1158483962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579241983.

The product of its digits is 414720, while the sum is 47.

The square root of 1158483962 is about 34036.5092510968. The cubic root of 1158483962 is about 1050.2596370783.

The spelling of 1158483962 in words is "one billion, one hundred fifty-eight million, four hundred eighty-three thousand, nine hundred sixty-two".