465251366 has 8 divisors (see below), whose sum is σ = 734607480. Its totient is φ = 220382208.

The previous prime is 465251351. The next prime is 465251387. The reversal of 465251366 is 663152564.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 12243457 = 465251366 / (4 + 6 + 5 + 2 + 5 + 1 + 3 + 6 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6121691 + ... + 6121766.

It is an arithmetic number, because the mean of its divisors is an integer number (91825935).

Almost surely, 2^465251366 is an apocalyptic number.

465251366 is a deficient number, since it is larger than the sum of its proper divisors (269356114).

465251366 is a wasteful number, since it uses less digits than its factorization.

465251366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12243478.

The product of its digits is 129600, while the sum is 38.

The square root of 465251366 is about 21569.6862749554. The cubic root of 465251366 is about 774.8706636752.

The spelling of 465251366 in words is "four hundred sixty-five million, two hundred fifty-one thousand, three hundred sixty-six".