457803532 has 12 divisors (see below), whose sum is σ = 802263280. Its totient is φ = 228585456.

The previous prime is 457803529. The next prime is 457803587. The reversal of 457803532 is 235308754.

It is a junction number, because it is equal to n+sod(n) for n = 457803491 and 457803500.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 75807 + ... + 81622.

Almost surely, 2^457803532 is an apocalyptic number.

It is an amenable number.

457803532 is a deficient number, since it is larger than the sum of its proper divisors (344459748).

457803532 is a wasteful number, since it uses less digits than its factorization.

457803532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158160 (or 158158 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 457803532 is about 21396.3438932917. The cubic root of 457803532 is about 770.7136420915.

The spelling of 457803532 in words is "four hundred fifty-seven million, eight hundred three thousand, five hundred thirty-two".