150452404 has 6 divisors (see below), whose sum is σ = 263291714. Its totient is φ = 75226200.

The previous prime is 150452389. The next prime is 150452429. The reversal of 150452404 is 404254051.

It is a happy number.

150452404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 117939600 + 32512804 = 10860^2 + 5702^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18806547 + ... + 18806554.

Almost surely, 2^150452404 is an apocalyptic number.

It is an amenable number.

150452404 is a deficient number, since it is larger than the sum of its proper divisors (112839310).

150452404 is a wasteful number, since it uses less digits than its factorization.

150452404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37613105 (or 37613103 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 150452404 is about 12265.9041248495. The cubic root of 150452404 is about 531.8629162316.

The spelling of 150452404 in words is "one hundred fifty million, four hundred fifty-two thousand, four hundred four".