148820002 has 8 divisors (see below), whose sum is σ = 223286976. Its totient is φ = 74391012.

The previous prime is 148819991. The next prime is 148820017. The reversal of 148820002 is 200028841.

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

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, 4323 + ... + 17785.

It is an arithmetic number, because the mean of its divisors is an integer number (27910872).

Almost surely, 2^148820002 is an apocalyptic number.

148820002 is a deficient number, since it is larger than the sum of its proper divisors (74466974).

148820002 is a wasteful number, since it uses less digits than its factorization.

148820002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18992.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 148820002 is about 12199.1803823044. The cubic root of 148820002 is about 529.9323540103.

Adding to 148820002 its reverse (200028841), we get a palindrome (348848843).

The spelling of 148820002 in words is "one hundred forty-eight million, eight hundred twenty thousand, two".