148013846 has 4 divisors (see below), whose sum is σ = 222020772. Its totient is φ = 74006922.

The previous prime is 148013843. The next prime is 148013861. The reversal of 148013846 is 648310841.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148013843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37003460 + ... + 37003463.

It is an arithmetic number, because the mean of its divisors is an integer number (55505193).

Almost surely, 2^148013846 is an apocalyptic number.

148013846 is a deficient number, since it is larger than the sum of its proper divisors (74006926).

148013846 is an equidigital number, since it uses as much as digits as its factorization.

148013846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74006925.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 148013846 is about 12166.0941143820. The cubic root of 148013846 is about 528.9737421200.

The spelling of 148013846 in words is "one hundred forty-eight million, thirteen thousand, eight hundred forty-six".