457361488 has 10 divisors (see below), whose sum is σ = 886137914. Its totient is φ = 228680736.

The previous prime is 457361473. The next prime is 457361561. The reversal of 457361488 is 884163754.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 422220304 + 35141184 = 20548^2 + 5928^2 .

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 as a sum of consecutive naturals, namely, 14292531 + ... + 14292562.

Almost surely, 2^457361488 is an apocalyptic number.

It is an amenable number.

457361488 is a deficient number, since it is larger than the sum of its proper divisors (428776426).

457361488 is a wasteful number, since it uses less digits than its factorization.

457361488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28585101 (or 28585095 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 457361488 is about 21386.0115028492. The cubic root of 457361488 is about 770.4655014008.

The spelling of 457361488 in words is "four hundred fifty-seven million, three hundred sixty-one thousand, four hundred eighty-eight".