463940097 has 4 divisors (see below), whose sum is σ = 618586800. Its totient is φ = 309293396.

The previous prime is 463940083. The next prime is 463940131. The reversal of 463940097 is 790049364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 463940097 - 2⁶ = 463940033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (463940027) 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, 77323347 + ... + 77323352.

It is an arithmetic number, because the mean of its divisors is an integer number (154646700).

Almost surely, 2^463940097 is an apocalyptic number.

It is an amenable number.

463940097 is a deficient number, since it is larger than the sum of its proper divisors (154646703).

463940097 is a wasteful number, since it uses less digits than its factorization.

463940097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154646702.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 463940097 is about 21539.2687201771. The cubic root of 463940097 is about 774.1420110131.

The spelling of 463940097 in words is "four hundred sixty-three million, nine hundred forty thousand, ninety-seven".