423452150 has 48 divisors (see below), whose sum is σ = 909785520. Its totient is φ = 144921600.

The previous prime is 423452147. The next prime is 423452153. The reversal of 423452150 is 51254324.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (423452147) and next prime (423452153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423452153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13295 + ... + 31994.

It is an arithmetic number, because the mean of its divisors is an integer number (18953865).

Almost surely, 2^423452150 is an apocalyptic number.

423452150 is an abundant number, since it is smaller than the sum of its proper divisors (486333370).

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

423452150 is a wasteful number, since it uses less digits than its factorization.

423452150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45329 (or 45324 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 423452150 is about 20577.9530080132. The cubic root of 423452150 is about 750.9334451656.

The spelling of 423452150 in words is "four hundred twenty-three million, four hundred fifty-two thousand, one hundred fifty".