457496734 has 4 divisors (see below), whose sum is σ = 686245104. Its totient is φ = 228748366.

The previous prime is 457496719. The next prime is 457496789. The reversal of 457496734 is 437694754.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 114374182 + ... + 114374185.

It is an arithmetic number, because the mean of its divisors is an integer number (171561276).

Almost surely, 2^457496734 is an apocalyptic number.

457496734 is a deficient number, since it is larger than the sum of its proper divisors (228748370).

457496734 is a wasteful number, since it uses less digits than its factorization.

457496734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228748369.

The product of its digits is 2540160, while the sum is 49.

The square root of 457496734 is about 21389.1732893069. The cubic root of 457496734 is about 770.5414384954.

The spelling of 457496734 in words is "four hundred fifty-seven million, four hundred ninety-six thousand, seven hundred thirty-four".