57430835 has 48 divisors (see below), whose sum is σ = 88252416. Its totient is φ = 35112000.

The previous prime is 57430823. The next prime is 57430861. The reversal of 57430835 is 53803475.

It is not a de Polignac number, because 57430835 - 2¹² = 57426739 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 57430795 and 57430804.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300590 + ... + 300780.

It is an arithmetic number, because the mean of its divisors is an integer number (1838592).

Almost surely, 2^57430835 is an apocalyptic number.

57430835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57430835 is a deficient number, since it is larger than the sum of its proper divisors (30821581).

57430835 is a wasteful number, since it uses less digits than its factorization.

57430835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 57430835 is about 7578.3134667286. The cubic root of 57430835 is about 385.8173113320.

The spelling of 57430835 in words is "fifty-seven million, four hundred thirty thousand, eight hundred thirty-five".