464461274 has 16 divisors (see below), whose sum is σ = 728821800. Its totient is φ = 221700864.

The previous prime is 464461273. The next prime is 464461297. The reversal of 464461274 is 472164464.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 439531225 + 24930049 = 20965^2 + 4993^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (464461273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39827 + ... + 50150.

Almost surely, 2^464461274 is an apocalyptic number.

464461274 is a deficient number, since it is larger than the sum of its proper divisors (264360526).

464461274 is a wasteful number, since it uses less digits than its factorization.

464461274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90097.

The product of its digits is 129024, while the sum is 38.

The square root of 464461274 is about 21551.3636227502. The cubic root of 464461274 is about 774.4317855101.

The spelling of 464461274 in words is "four hundred sixty-four million, four hundred sixty-one thousand, two hundred seventy-four".