1149600396 has 48 divisors (see below), whose sum is σ = 3226952960. Its totient is φ = 311169600.

The previous prime is 1149600391. The next prime is 1149600461. The reversal of 1149600396 is 6930069411.

It is not an unprimeable number, because it can be changed into a prime (1149600391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358555 + ... + 361746.

Almost surely, 2^1149600396 is an apocalyptic number.

It is an amenable number.

1149600396 is an abundant number, since it is smaller than the sum of its proper divisors (2077352564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1149600396 is a wasteful number, since it uses less digits than its factorization.

1149600396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720334 (or 720332 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 1149600396 is about 33905.7575641660. The cubic root of 1149600396 is about 1047.5681881172.

The spelling of 1149600396 in words is "one billion, one hundred forty-nine million, six hundred thousand, three hundred ninety-six".