463534037 has 2 divisors, whose sum is σ = 463534038. Its totient is φ = 463534036.

The previous prime is 463533991. The next prime is 463534061. The reversal of 463534037 is 730435364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411318961 + 52215076 = 20281^2 + 7226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463534037 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 463533988 and 463534006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463534067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231767018 + 231767019.

It is an arithmetic number, because the mean of its divisors is an integer number (231767019).

Almost surely, 2^463534037 is an apocalyptic number.

It is an amenable number.

463534037 is a deficient number, since it is larger than the sum of its proper divisors (1).

463534037 is an equidigital number, since it uses as much as digits as its factorization.

463534037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 463534037 is about 21529.8406171527. The cubic root of 463534037 is about 773.9160911426.

The spelling of 463534037 in words is "four hundred sixty-three million, five hundred thirty-four thousand, thirty-seven".