57404035 has 32 divisors (see below), whose sum is σ = 79652160. Its totient is φ = 39356928.

The previous prime is 57404029. The next prime is 57404041. The reversal of 57404035 is 53040475.

It is an interprime number because it is at equal distance from previous prime (57404029) and next prime (57404041).

It is not a de Polignac number, because 57404035 - 2¹⁹ = 56879747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57403994 and 57404012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65017 + ... + 65893.

It is an arithmetic number, because the mean of its divisors is an integer number (2489130).

Almost surely, 2^57404035 is an apocalyptic number.

57404035 is a deficient number, since it is larger than the sum of its proper divisors (22248125).

57404035 is a wasteful number, since it uses less digits than its factorization.

57404035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 57404035 is about 7576.5450569504. The cubic root of 57404035 is about 385.7572883338.

The spelling of 57404035 in words is "fifty-seven million, four hundred four thousand, thirty-five".