465633969 has 8 divisors (see below), whose sum is σ = 653521440. Its totient is φ = 294084576.

The previous prime is 465633967. The next prime is 465633983. The reversal of 465633969 is 969336564.

It is a happy number.

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

It is not a de Polignac number, because 465633969 - 2¹ = 465633967 is a prime.

It is a super-2 number, since 2×465633969² = 433629986173385922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (465633967) 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, 4084452 + ... + 4084565.

It is an arithmetic number, because the mean of its divisors is an integer number (81690180).

Almost surely, 2^465633969 is an apocalyptic number.

It is an amenable number.

465633969 is a deficient number, since it is larger than the sum of its proper divisors (187887471).

465633969 is a wasteful number, since it uses less digits than its factorization.

465633969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8169039.

The product of its digits is 3149280, while the sum is 51.

The square root of 465633969 is about 21578.5534501273. The cubic root of 465633969 is about 775.0830124053.

The spelling of 465633969 in words is "four hundred sixty-five million, six hundred thirty-three thousand, nine hundred sixty-nine".