57244051 has 8 divisors (see below), whose sum is σ = 58679280. Its totient is φ = 55813632.

The previous prime is 57244043. The next prime is 57244091. The reversal of 57244051 is 15044275.

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 57244051 - 2³ = 57244043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57244091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39231 + ... + 40663.

It is an arithmetic number, because the mean of its divisors is an integer number (7334910).

Almost surely, 2^57244051 is an apocalyptic number.

57244051 is a deficient number, since it is larger than the sum of its proper divisors (1435229).

57244051 is a wasteful number, since it uses less digits than its factorization.

57244051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 57244051 is about 7565.9798440123. The cubic root of 57244051 is about 385.3985887185.

The spelling of 57244051 in words is "fifty-seven million, two hundred forty-four thousand, fifty-one".