465412145 has 32 divisors (see below), whose sum is σ = 665957376. Its totient is φ = 308275200.

The previous prime is 465412139. The next prime is 465412219. The reversal of 465412145 is 541214564.

It is not a de Polignac number, because 465412145 - 2⁶ = 465412081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20957 + ... + 37013.

It is an arithmetic number, because the mean of its divisors is an integer number (20811168).

Almost surely, 2^465412145 is an apocalyptic number.

It is an amenable number.

465412145 is a deficient number, since it is larger than the sum of its proper divisors (200545231).

465412145 is a wasteful number, since it uses less digits than its factorization.

465412145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16121.

The product of its digits is 19200, while the sum is 32.

The square root of 465412145 is about 21573.4129196101. The cubic root of 465412145 is about 774.9599119049.

The spelling of 465412145 in words is "four hundred sixty-five million, four hundred twelve thousand, one hundred forty-five".