57948435 has 12 divisors (see below), whose sum is σ = 100444032. Its totient is φ = 30905808.

The previous prime is 57948421. The next prime is 57948437. The reversal of 57948435 is 53484975.

57948435 is a `hidden beast` number, since 579 + 48 + 4 + 35 = 666.

57948435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57948435 - 2⁵ = 57948403 is a prime.

It is a super-2 number, since 2×57948435² = 6716042237898450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1287743 = 57948435 / (5 + 7 + 9 + 4 + 8 + 4 + 3 + 5).

It is not an unprimeable number, because it can be changed into a prime (57948437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 643827 + ... + 643916.

It is an arithmetic number, because the mean of its divisors is an integer number (8370336).

Almost surely, 2^57948435 is an apocalyptic number.

57948435 is a deficient number, since it is larger than the sum of its proper divisors (42495597).

57948435 is a wasteful number, since it uses less digits than its factorization.

57948435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287754 (or 1287751 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 57948435 is about 7612.3869449733. The cubic root of 57948435 is about 386.9729163988.

The spelling of 57948435 in words is "fifty-seven million, nine hundred forty-eight thousand, four hundred thirty-five".