146450004 has 12 divisors (see below), whose sum is σ = 341716704. Its totient is φ = 48816664.

The previous prime is 146449999. The next prime is 146450069. The reversal of 146450004 is 400054641.

146450004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 6102072 + ... + 6102095.

It is an arithmetic number, because the mean of its divisors is an integer number (28476392).

Almost surely, 2^146450004 is an apocalyptic number.

It is an amenable number.

146450004 is an abundant number, since it is smaller than the sum of its proper divisors (195266700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146450004 is a wasteful number, since it uses less digits than its factorization.

146450004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12204174 (or 12204172 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 146450004 is about 12101.6529449493. The cubic root of 146450004 is about 527.1041829008.

The spelling of 146450004 in words is "one hundred forty-six million, four hundred fifty thousand, four".