457296841 has 8 divisors (see below), whose sum is σ = 472352768. Its totient is φ = 442260000.

The previous prime is 457296839. The next prime is 457296869. The reversal of 457296841 is 148692754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 4-Lehmer number, since φ(457296841) divides (457296841-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 457296841 - 2¹ = 457296839 is a prime.

It is the 21385-th Hogben number.

It is a deceptive number, since it divides R_457296840.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 457296791 and 457296800.

It is not an unprimeable number, because it can be changed into a prime (457296811) by changing a digit.

It is a nontrivial repunit in base 21384.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56701 + ... + 64261.

It is an arithmetic number, because the mean of its divisors is an integer number (59044096).

Almost surely, 2^457296841 is an apocalyptic number.

It is an amenable number.

457296841 is a deficient number, since it is larger than the sum of its proper divisors (15055927).

457296841 is a wasteful number, since it uses less digits than its factorization.

457296841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9543.

The product of its digits is 483840, while the sum is 46.

The square root of 457296841 is about 21384.5000175361. The cubic root of 457296841 is about 770.4291985117.

The spelling of 457296841 in words is "four hundred fifty-seven million, two hundred ninety-six thousand, eight hundred forty-one".