457000131 has 16 divisors (see below), whose sum is σ = 698048768. Its totient is φ = 260517600.

The previous prime is 457000127. The next prime is 457000151. The reversal of 457000131 is 131000754.

It is not a de Polignac number, because 457000131 - 2² = 457000127 is a prime.

It is a super-2 number, since 2×457000131² = 417698239468034322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 457000098 and 457000107.

It is not an unprimeable number, because it can be changed into a prime (457000121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17005 + ... + 34686.

It is an arithmetic number, because the mean of its divisors is an integer number (43628048).

Almost surely, 2^457000131 is an apocalyptic number.

457000131 is a deficient number, since it is larger than the sum of its proper divisors (241048637).

457000131 is a wasteful number, since it uses less digits than its factorization.

457000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52122.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 457000131 is about 21377.5613903925. The cubic root of 457000131 is about 770.2625354278.

Adding to 457000131 its reverse (131000754), we get a palindrome (588000885).

The spelling of 457000131 in words is "four hundred fifty-seven million, one hundred thirty-one", and thus it is an aban number.