466020997 has 8 divisors (see below), whose sum is σ = 511338744. Its totient is φ = 422056128.

The previous prime is 466020967. The next prime is 466021001. The reversal of 466020997 is 799020664.

It can be written as a sum of positive squares in 4 ways, for example, as 83192641 + 382828356 = 9121^2 + 19566^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-466020997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466020937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337498 + ... + 338875.

It is an arithmetic number, because the mean of its divisors is an integer number (63917343).

Almost surely, 2^466020997 is an apocalyptic number.

It is an amenable number.

466020997 is a deficient number, since it is larger than the sum of its proper divisors (45317747).

466020997 is a wasteful number, since it uses less digits than its factorization.

466020997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676439.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 466020997 is about 21587.5194730659. The cubic root of 466020997 is about 775.2976987425.

The spelling of 466020997 in words is "four hundred sixty-six million, twenty thousand, nine hundred ninety-seven".