57429711 has 12 divisors (see below), whose sum is σ = 83776680. Its totient is φ = 37906800.

The previous prime is 57429707. The next prime is 57429719. The reversal of 57429711 is 11792475.

It is a happy number.

It is not a de Polignac number, because 57429711 - 2² = 57429707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57429719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30681 + ... + 32498.

It is an arithmetic number, because the mean of its divisors is an integer number (6981390).

Almost surely, 2^57429711 is an apocalyptic number.

57429711 is a deficient number, since it is larger than the sum of its proper divisors (26346969).

57429711 is a wasteful number, since it uses less digits than its factorization.

57429711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63286 (or 63283 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 57429711 is about 7578.2393073853. The cubic root of 57429711 is about 385.8147943247.

The spelling of 57429711 in words is "fifty-seven million, four hundred twenty-nine thousand, seven hundred eleven".