465403455 has 128 divisors (see below), whose sum is σ = 951782400. Its totient is φ = 213696000.

The previous prime is 465403439. The next prime is 465403469. The reversal of 465403455 is 554304564.

It is not a de Polignac number, because 465403455 - 2⁴ = 465403439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4349512 + ... + 4349618.

It is an arithmetic number, because the mean of its divisors is an integer number (7435800).

Almost surely, 2^465403455 is an apocalyptic number.

465403455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

465403455 is an abundant number, since it is smaller than the sum of its proper divisors (486378945).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465403455 is a wasteful number, since it uses less digits than its factorization.

465403455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 465403455 is about 21573.2115133561. The cubic root of 465403455 is about 774.9550886218.

The spelling of 465403455 in words is "four hundred sixty-five million, four hundred three thousand, four hundred fifty-five".