1152602398 has 4 divisors (see below), whose sum is σ = 1728903600. Its totient is φ = 576301198.

The previous prime is 1152602371. The next prime is 1152602411. The reversal of 1152602398 is 8932062511.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288150598 + ... + 288150601.

It is an arithmetic number, because the mean of its divisors is an integer number (432225900).

Almost surely, 2^1152602398 is an apocalyptic number.

1152602398 is a deficient number, since it is larger than the sum of its proper divisors (576301202).

1152602398 is an equidigital number, since it uses as much as digits as its factorization.

1152602398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576301201.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1152602398 is about 33949.9984977908. The cubic root of 1152602398 is about 1048.4792491504.

The spelling of 1152602398 in words is "one billion, one hundred fifty-two million, six hundred two thousand, three hundred ninety-eight".