1148825338 has 8 divisors (see below), whose sum is σ = 1739047860. Its totient is φ = 569142720.

The previous prime is 1148825333. The next prime is 1148825351. The reversal of 1148825338 is 8335288411.

It can be written as a sum of positive squares in 2 ways, for example, as 1111088889 + 37736449 = 33333^2 + 6143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1148825294 and 1148825303.

It is not an unprimeable number, because it can be changed into a prime (1148825333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2634703 + ... + 2635138.

Almost surely, 2^1148825338 is an apocalyptic number.

1148825338 is a deficient number, since it is larger than the sum of its proper divisors (590222522).

1148825338 is a wasteful number, since it uses less digits than its factorization.

1148825338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269952.

The product of its digits is 184320, while the sum is 43.

The square root of 1148825338 is about 33894.3260443396. The cubic root of 1148825338 is about 1047.3327124852.

The spelling of 1148825338 in words is "one billion, one hundred forty-eight million, eight hundred twenty-five thousand, three hundred thirty-eight".