57274441 has 8 divisors (see below), whose sum is σ = 65514240. Its totient is φ = 49049088.

The previous prime is 57274433. The next prime is 57274471. The reversal of 57274441 is 14447275.

It is a happy number.

57274441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 57274441 - 2³ = 57274433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57274397 and 57274406.

It is not an unprimeable number, because it can be changed into a prime (57274471) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6960 + ... + 12766.

It is an arithmetic number, because the mean of its divisors is an integer number (8189280).

Almost surely, 2^57274441 is an apocalyptic number.

It is an amenable number.

57274441 is a deficient number, since it is larger than the sum of its proper divisors (8239799).

57274441 is a wasteful number, since it uses less digits than its factorization.

57274441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223.

The product of its digits is 31360, while the sum is 34.

The square root of 57274441 is about 7567.9879096098. The cubic root of 57274441 is about 385.4667774117.

The spelling of 57274441 in words is "fifty-seven million, two hundred seventy-four thousand, four hundred forty-one".