148663046 has 8 divisors (see below), whose sum is σ = 254850960. Its totient is φ = 63712728.

The previous prime is 148663027. The next prime is 148663051. The reversal of 148663046 is 640366841.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309381 + ... + 5309408.

It is an arithmetic number, because the mean of its divisors is an integer number (31856370).

Almost surely, 2^148663046 is an apocalyptic number.

148663046 is a deficient number, since it is larger than the sum of its proper divisors (106187914).

148663046 is a wasteful number, since it uses less digits than its factorization.

148663046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10618798.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 148663046 is about 12192.7456300868. The cubic root of 148663046 is about 529.7459872145.

The spelling of 148663046 in words is "one hundred forty-eight million, six hundred sixty-three thousand, forty-six".