463425977 has 6 divisors (see below), whose sum is σ = 539087418. Its totient is φ = 397222224.

The previous prime is 463425971. The next prime is 463425983. The reversal of 463425977 is 779524364.

It is an interprime number because it is at equal distance from previous prime (463425971) and next prime (463425983).

It can be written as a sum of positive squares in only one way, i.e., 292444201 + 170981776 = 17101^2 + 13076^2 .

It is a de Polignac number, because none of the positive numbers 2^k-463425977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463425971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4728788 + ... + 4728885.

It is an arithmetic number, because the mean of its divisors is an integer number (89847903).

Almost surely, 2^463425977 is an apocalyptic number.

It is an amenable number.

463425977 is a deficient number, since it is larger than the sum of its proper divisors (75661441).

463425977 is an equidigital number, since it uses as much as digits as its factorization.

463425977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9457687 (or 9457680 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 47.

The square root of 463425977 is about 21527.3309307030. The cubic root of 463425977 is about 773.8559475030.

The spelling of 463425977 in words is "four hundred sixty-three million, four hundred twenty-five thousand, nine hundred seventy-seven".