457230348 has 36 divisors (see below), whose sum is σ = 1164611448. Its totient is φ = 151245120.

The previous prime is 457230343. The next prime is 457230359. The reversal of 457230348 is 843032754.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×457230348² = 418119182264402208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (457230341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43761 + ... + 53192.

It is an arithmetic number, because the mean of its divisors is an integer number (32350318).

Almost surely, 2^457230348 is an apocalyptic number.

It is an amenable number.

457230348 is an abundant number, since it is smaller than the sum of its proper divisors (707381100).

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

457230348 is a wasteful number, since it uses less digits than its factorization.

457230348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97094 (or 97089 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 457230348 is about 21382.9452601834. The cubic root of 457230348 is about 770.3918554213.

The spelling of 457230348 in words is "four hundred fifty-seven million, two hundred thirty thousand, three hundred forty-eight".