457103156 has 6 divisors (see below), whose sum is σ = 799930530. Its totient is φ = 228551576.

The previous prime is 457103113. The next prime is 457103189. The reversal of 457103156 is 651301754.

It can be written as a sum of positive squares in only one way, i.e., 233600656 + 223502500 = 15284^2 + 14950^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57137891 + ... + 57137898.

It is an arithmetic number, because the mean of its divisors is an integer number (133321755).

Almost surely, 2^457103156 is an apocalyptic number.

It is an amenable number.

457103156 is a deficient number, since it is larger than the sum of its proper divisors (342827374).

457103156 is a wasteful number, since it uses less digits than its factorization.

457103156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114275793 (or 114275791 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 457103156 is about 21379.9709073703. The cubic root of 457103156 is about 770.3204131174.

The spelling of 457103156 in words is "four hundred fifty-seven million, one hundred three thousand, one hundred fifty-six".