457480288 has 48 divisors (see below), whose sum is σ = 918146880. Its totient is φ = 224332416.

The previous prime is 457480273. The next prime is 457480291. The reversal of 457480288 is 882084754.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812295 + ... + 812857.

It is an arithmetic number, because the mean of its divisors is an integer number (19128060).

Almost surely, 2^457480288 is an apocalyptic number.

It is an amenable number.

457480288 is an abundant number, since it is smaller than the sum of its proper divisors (460666592).

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

457480288 is a wasteful number, since it uses less digits than its factorization.

457480288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 457480288 is about 21388.7888390156. The cubic root of 457480288 is about 770.5322052955.

The spelling of 457480288 in words is "four hundred fifty-seven million, four hundred eighty thousand, two hundred eighty-eight".