465450136 has 8 divisors (see below), whose sum is σ = 872719020. Its totient is φ = 232725064.

The previous prime is 465450113. The next prime is 465450179. The reversal of 465450136 is 631054564.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29090626 + ... + 29090641.

Almost surely, 2^465450136 is an apocalyptic number.

It is an amenable number.

465450136 is a deficient number, since it is larger than the sum of its proper divisors (407268884).

465450136 is a wasteful number, since it uses less digits than its factorization.

465450136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58181273 (or 58181269 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 465450136 is about 21574.2934067376. The cubic root of 465450136 is about 774.9809976610.

The spelling of 465450136 in words is "four hundred sixty-five million, four hundred fifty thousand, one hundred thirty-six".