456891348 has 12 divisors (see below), whose sum is σ = 1066079840. Its totient is φ = 152297112.

The previous prime is 456891341. The next prime is 456891349. The reversal of 456891348 is 843198654.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 456891297 and 456891306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456891341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19037128 + ... + 19037151.

Almost surely, 2^456891348 is an apocalyptic number.

It is an amenable number.

456891348 is an abundant number, since it is smaller than the sum of its proper divisors (609188492).

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

456891348 is a wasteful number, since it uses less digits than its factorization.

456891348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38074286 (or 38074284 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 456891348 is about 21375.0169122740. The cubic root of 456891348 is about 770.2014135498.

The spelling of 456891348 in words is "four hundred fifty-six million, eight hundred ninety-one thousand, three hundred forty-eight".