148049467 has 4 divisors (see below), whose sum is σ = 150558840. Its totient is φ = 145540096.

The previous prime is 148049449. The next prime is 148049497. The reversal of 148049467 is 764940841.

148049467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 148049467 - 2⁷ = 148049339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148049497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254598 + ... + 1254715.

It is an arithmetic number, because the mean of its divisors is an integer number (37639710).

Almost surely, 2^148049467 is an apocalyptic number.

148049467 is a deficient number, since it is larger than the sum of its proper divisors (2509373).

148049467 is an equidigital number, since it uses as much as digits as its factorization.

148049467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509372.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 148049467 is about 12167.5579719186. The cubic root of 148049467 is about 529.0161729755.

The spelling of 148049467 in words is "one hundred forty-eight million, forty-nine thousand, four hundred sixty-seven".