148735846 has 16 divisors (see below), whose sum is σ = 258782976. Its totient is φ = 62792136.

The previous prime is 148735837. The next prime is 148735849. The reversal of 148735846 is 648537841.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 148735796 and 148735805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148735849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78346 + ... + 80221.

It is an arithmetic number, because the mean of its divisors is an integer number (16173936).

Almost surely, 2^148735846 is an apocalyptic number.

148735846 is a deficient number, since it is larger than the sum of its proper divisors (110047130).

148735846 is a wasteful number, since it uses less digits than its factorization.

148735846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158643.

The product of its digits is 645120, while the sum is 46.

The square root of 148735846 is about 12195.7306464189. The cubic root of 148735846 is about 529.8324449578.

The spelling of 148735846 in words is "one hundred forty-eight million, seven hundred thirty-five thousand, eight hundred forty-six".