462183961 has 2 divisors, whose sum is σ = 462183962. Its totient is φ = 462183960.

The previous prime is 462183847. The next prime is 462183973. The reversal of 462183961 is 169381264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 414366736 + 47817225 = 20356^2 + 6915^2 .

It is a cyclic number.

It is not a de Polignac number, because 462183961 - 2⁷ = 462183833 is a prime.

It is a super-2 number, since 2×462183961² = 427228027611299042, which contains 22 as substring.

It is equal to p_24463966 and since 462183961 and 24463966 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (462183361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231091980 + 231091981.

It is an arithmetic number, because the mean of its divisors is an integer number (231091981).

Almost surely, 2^462183961 is an apocalyptic number.

It is an amenable number.

462183961 is a deficient number, since it is larger than the sum of its proper divisors (1).

462183961 is an equidigital number, since it uses as much as digits as its factorization.

462183961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 462183961 is about 21498.4641544460. The cubic root of 462183961 is about 773.1639985255.

The spelling of 462183961 in words is "four hundred sixty-two million, one hundred eighty-three thousand, nine hundred sixty-one".