1148614802 has 8 divisors (see below), whose sum is σ = 1797831936. Its totient is φ = 549337492.

The previous prime is 1148614769. The next prime is 1148614807. The reversal of 1148614802 is 2084168411.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1148614807) 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, 12484898 + ... + 12484989.

It is an arithmetic number, because the mean of its divisors is an integer number (224728992).

Almost surely, 2^1148614802 is an apocalyptic number.

1148614802 is a deficient number, since it is larger than the sum of its proper divisors (649217134).

1148614802 is a wasteful number, since it uses less digits than its factorization.

1148614802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24969912.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 1148614802 is about 33891.2201314736. The cubic root of 1148614802 is about 1047.2687298228.

The spelling of 1148614802 in words is "one billion, one hundred forty-eight million, six hundred fourteen thousand, eight hundred two".