5429457 has 32 divisors (see below), whose sum is σ = 8910720. Its totient is φ = 3240000.

The previous prime is 5429453. The next prime is 5429471. The reversal of 5429457 is 7549245.

5429457 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 5429457 - 2² = 5429453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5429453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29907 + ... + 30087.

It is an arithmetic number, because the mean of its divisors is an integer number (278460).

Almost surely, 2^5429457 is an apocalyptic number.

It is an amenable number.

5429457 is a deficient number, since it is larger than the sum of its proper divisors (3481263).

5429457 is a wasteful number, since it uses less digits than its factorization.

5429457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 296 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5429457 is about 2330.1195248313. The cubic root of 5429457 is about 175.7594963124.

It can be divided in two parts, 5429 and 457, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 5429457 in words is "five million, four hundred twenty-nine thousand, four hundred fifty-seven".