153366450 has 24 divisors (see below), whose sum is σ = 380349168. Its totient is φ = 40897680.

The previous prime is 153366449. The next prime is 153366457. The reversal of 153366450 is 54663351.

153366450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (153366457) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 511072 + ... + 511371.

It is an arithmetic number, because the mean of its divisors is an integer number (15847882).

Almost surely, 2^153366450 is an apocalyptic number.

153366450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153366450 is an abundant number, since it is smaller than the sum of its proper divisors (226982718).

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

153366450 is a wasteful number, since it uses less digits than its factorization.

153366450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022458 (or 1022453 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 153366450 is about 12384.1208811930. The cubic root of 153366450 is about 535.2747882354.

The spelling of 153366450 in words is "one hundred fifty-three million, three hundred sixty-six thousand, four hundred fifty".