465201628 has 12 divisors (see below), whose sum is σ = 815240160. Its totient is φ = 232275872.

The previous prime is 465201623. The next prime is 465201647. The reversal of 465201628 is 826102564.

It is a junction number, because it is equal to n+sod(n) for n = 465201593 and 465201602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465201623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78001 + ... + 83752.

It is an arithmetic number, because the mean of its divisors is an integer number (67936680).

Almost surely, 2^465201628 is an apocalyptic number.

It is an amenable number.

465201628 is a deficient number, since it is larger than the sum of its proper divisors (350038532).

465201628 is a wasteful number, since it uses less digits than its factorization.

465201628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162476 (or 162474 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 465201628 is about 21568.5332834664. The cubic root of 465201628 is about 774.8430500070.

The spelling of 465201628 in words is "four hundred sixty-five million, two hundred one thousand, six hundred twenty-eight".