148764206 has 4 divisors (see below), whose sum is σ = 223146312. Its totient is φ = 74382102.

The previous prime is 148764191. The next prime is 148764221. The reversal of 148764206 is 602467841.

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

It is an interprime number because it is at equal distance from previous prime (148764191) and next prime (148764221).

It is a self number, because there is not a number n which added to its sum of digits gives 148764206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37191050 + ... + 37191053.

It is an arithmetic number, because the mean of its divisors is an integer number (55786578).

Almost surely, 2^148764206 is an apocalyptic number.

148764206 is a deficient number, since it is larger than the sum of its proper divisors (74382106).

148764206 is an equidigital number, since it uses as much as digits as its factorization.

148764206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74382105.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 148764206 is about 12196.8932929660. The cubic root of 148764206 is about 529.8661178386.

The spelling of 148764206 in words is "one hundred forty-eight million, seven hundred sixty-four thousand, two hundred six".