148467790 has 8 divisors (see below), whose sum is σ = 267242040. Its totient is φ = 59387112.

The previous prime is 148467763. The next prime is 148467797. The reversal of 148467790 is 97764841.

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

It is a self number, because there is not a number n which added to its sum of digits gives 148467790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148467797) by changing a digit.

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, 7423380 + ... + 7423399.

It is an arithmetic number, because the mean of its divisors is an integer number (33405255).

Almost surely, 2^148467790 is an apocalyptic number.

148467790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148467790 is a deficient number, since it is larger than the sum of its proper divisors (118774250).

148467790 is a wasteful number, since it uses less digits than its factorization.

148467790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14846786.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 148467790 is about 12184.7359429739. The cubic root of 148467790 is about 529.5139604867.

The spelling of 148467790 in words is "one hundred forty-eight million, four hundred sixty-seven thousand, seven hundred ninety".