457011634 has 8 divisors (see below), whose sum is σ = 696755628. Its totient is φ = 224759760.

The previous prime is 457011631. The next prime is 457011637. The reversal of 457011634 is 436110754.

It is an interprime number because it is at equal distance from previous prime (457011631) and next prime (457011637).

It can be written as a sum of positive squares in 2 ways, for example, as 390181009 + 66830625 = 19753^2 + 8175^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×457011634² = 417719267222699912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 457011596 and 457011605.

It is not an unprimeable number, because it can be changed into a prime (457011631) 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 in 3 ways as a sum of consecutive naturals, for example, 1872877 + ... + 1873120.

Almost surely, 2^457011634 is an apocalyptic number.

457011634 is a deficient number, since it is larger than the sum of its proper divisors (239743994).

457011634 is a wasteful number, since it uses less digits than its factorization.

457011634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746060.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 457011634 is about 21377.8304324831. The cubic root of 457011634 is about 770.2689980486.

The spelling of 457011634 in words is "four hundred fifty-seven million, eleven thousand, six hundred thirty-four".