1158077348 has 12 divisors (see below), whose sum is σ = 2064874140. Its totient is φ = 568113312.

The previous prime is 1158077317. The next prime is 1158077351. The reversal of 1158077348 is 8437708511.

It can be written as a sum of positive squares in 2 ways, for example, as 1042127524 + 115949824 = 32282^2 + 10768^2 .

It is a super-2 number, since 2×1158077348² = 2682286287901426208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1158077299 and 1158077308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2731103 + ... + 2731526.

It is an arithmetic number, because the mean of its divisors is an integer number (172072845).

Almost surely, 2^1158077348 is an apocalyptic number.

It is an amenable number.

1158077348 is a deficient number, since it is larger than the sum of its proper divisors (906796792).

1158077348 is a wasteful number, since it uses less digits than its factorization.

1158077348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462686 (or 5462684 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 44.

The square root of 1158077348 is about 34030.5355232620. The cubic root of 1158077348 is about 1050.1367465136.

The spelling of 1158077348 in words is "one billion, one hundred fifty-eight million, seventy-seven thousand, three hundred forty-eight".