557372414 has 4 divisors (see below), whose sum is σ = 836058624. Its totient is φ = 278686206.

The previous prime is 557372401. The next prime is 557372419. The reversal of 557372414 is 414273755.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557372419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139343102 + ... + 139343105.

It is an arithmetic number, because the mean of its divisors is an integer number (209014656).

Almost surely, 2^557372414 is an apocalyptic number.

557372414 is a deficient number, since it is larger than the sum of its proper divisors (278686210).

557372414 is a wasteful number, since it uses less digits than its factorization.

557372414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278686209.

The product of its digits is 117600, while the sum is 38.

The square root of 557372414 is about 23608.7359678573. The cubic root of 557372414 is about 822.9658679527.

The spelling of 557372414 in words is "five hundred fifty-seven million, three hundred seventy-two thousand, four hundred fourteen".