148490846 has 32 divisors (see below), whose sum is σ = 267840000. Its totient is φ = 60393312.

The previous prime is 148490843. The next prime is 148490851. The reversal of 148490846 is 648094841.

It is a junction number, because it is equal to n+sod(n) for n = 148490797 and 148490806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148490843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20855 + ... + 27053.

It is an arithmetic number, because the mean of its divisors is an integer number (8370000).

Almost surely, 2^148490846 is an apocalyptic number.

148490846 is a deficient number, since it is larger than the sum of its proper divisors (119349154).

148490846 is a wasteful number, since it uses less digits than its factorization.

148490846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6296.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 148490846 is about 12185.6820079961. The cubic root of 148490846 is about 529.5413689950.

The spelling of 148490846 in words is "one hundred forty-eight million, four hundred ninety thousand, eight hundred forty-six".