462266641 has 24 divisors (see below), whose sum is σ = 504976680. Its totient is φ = 422343936.

The previous prime is 462266611. The next prime is 462266653. The reversal of 462266641 is 146662264.

It can be written as a sum of positive squares in 4 ways, for example, as 96118416 + 366148225 = 9804^2 + 19135^2 .

It is not a de Polignac number, because 462266641 - 2¹³ = 462258449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 462266641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462266611) 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 23 ways as a sum of consecutive naturals, for example, 1983861 + ... + 1984093.

It is an arithmetic number, because the mean of its divisors is an integer number (21040695).

Almost surely, 2^462266641 is an apocalyptic number.

It is an amenable number.

462266641 is a deficient number, since it is larger than the sum of its proper divisors (42710039).

462266641 is a wasteful number, since it uses less digits than its factorization.

462266641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 342 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 462266641 is about 21500.3869965171. The cubic root of 462266641 is about 773.2100994964.

The spelling of 462266641 in words is "four hundred sixty-two million, two hundred sixty-six thousand, six hundred forty-one".