462351983 has 2 divisors, whose sum is σ = 462351984. Its totient is φ = 462351982.

The previous prime is 462351979. The next prime is 462352027. The reversal of 462351983 is 389153264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462351983 - 2² = 462351979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462351983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462351683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231175991 + 231175992.

It is an arithmetic number, because the mean of its divisors is an integer number (231175992).

Almost surely, 2^462351983 is an apocalyptic number.

462351983 is a deficient number, since it is larger than the sum of its proper divisors (1).

462351983 is an equidigital number, since it uses as much as digits as its factorization.

462351983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 462351983 is about 21502.3715668761. The cubic root of 462351983 is about 773.2576789884.

The spelling of 462351983 in words is "four hundred sixty-two million, three hundred fifty-one thousand, nine hundred eighty-three".