57672411 has 8 divisors (see below), whose sum is σ = 76940880. Its totient is φ = 38426112.

The previous prime is 57672383. The next prime is 57672421. The reversal of 57672411 is 11427675.

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

It is not a de Polignac number, because 57672411 - 2⁷ = 57672283 is a prime.

It is a super-2 number, since 2×57672411² = 6652213981105842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57672421) 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, 1995 + ... + 10923.

It is an arithmetic number, because the mean of its divisors is an integer number (9617610).

Almost surely, 2^57672411 is an apocalyptic number.

57672411 is a deficient number, since it is larger than the sum of its proper divisors (19268469).

57672411 is a wasteful number, since it uses less digits than its factorization.

57672411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11085.

The product of its digits is 11760, while the sum is 33.

The square root of 57672411 is about 7594.2353795494. The cubic root of 57672411 is about 386.3575195274.

The spelling of 57672411 in words is "fifty-seven million, six hundred seventy-two thousand, four hundred eleven".