462979133 has 4 divisors (see below), whose sum is σ = 463023900. Its totient is φ = 462934368.

The previous prime is 462979117. The next prime is 462979183. The reversal of 462979133 is 331979264.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 228674884 + 234304249 = 15122^2 + 15307^2 .

It is a cyclic number.

It is not a de Polignac number, because 462979133 - 2⁴ = 462979117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462979183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943 + ... + 30491.

It is an arithmetic number, because the mean of its divisors is an integer number (115755975).

Almost surely, 2^462979133 is an apocalyptic number.

It is an amenable number.

462979133 is a deficient number, since it is larger than the sum of its proper divisors (44767).

462979133 is a wasteful number, since it uses less digits than its factorization.

462979133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44766.

The product of its digits is 244944, while the sum is 44.

The square root of 462979133 is about 21516.9499000207. The cubic root of 462979133 is about 773.6071453902.

The spelling of 462979133 in words is "four hundred sixty-two million, nine hundred seventy-nine thousand, one hundred thirty-three".