457038364 has 6 divisors (see below), whose sum is σ = 799817144. Its totient is φ = 228519180.

The previous prime is 457038343. The next prime is 457038383. The reversal of 457038364 is 463830754.

It is a congruent number.

It is an unprimeable number.

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, 57129792 + ... + 57129799.

Almost surely, 2^457038364 is an apocalyptic number.

It is an amenable number.

457038364 is a deficient number, since it is larger than the sum of its proper divisors (342778780).

457038364 is a wasteful number, since it uses less digits than its factorization.

457038364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114259595 (or 114259593 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 457038364 is about 21378.4556037147. The cubic root of 457038364 is about 770.2840150908.

It can be divided in two parts, 45 and 7038364, that added together give a square (7038409 = 2653²).

The spelling of 457038364 in words is "four hundred fifty-seven million, thirty-eight thousand, three hundred sixty-four".