460012738 has 4 divisors (see below), whose sum is σ = 690019110. Its totient is φ = 230006368.

The previous prime is 460012733. The next prime is 460012759. The reversal of 460012738 is 837210064.

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

It can be written as a sum of positive squares in only one way, i.e., 256864729 + 203148009 = 16027^2 + 14253^2 .

It is a super-2 number, since 2×460012738² = 423223438244513288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (460012733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115003183 + ... + 115003186.

Almost surely, 2^460012738 is an apocalyptic number.

460012738 is a deficient number, since it is larger than the sum of its proper divisors (230006372).

460012738 is a wasteful number, since it uses less digits than its factorization.

460012738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230006371.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 460012738 is about 21447.9075436277. The cubic root of 460012738 is about 771.9513882516.

The spelling of 460012738 in words is "four hundred sixty million, twelve thousand, seven hundred thirty-eight".