462455 has 16 divisors (see below), whose sum is σ = 646464. Its totient is φ = 311040.

The previous prime is 462443. The next prime is 462467. The reversal of 462455 is 554264.

462455 = T₂₅₀ + T₂₅₁ + ... + T₂₆₃.

It is an interprime number because it is at equal distance from previous prime (462443) and next prime (462467).

It is not a de Polignac number, because 462455 - 2⁸ = 462199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2465 + ... + 2645.

It is an arithmetic number, because the mean of its divisors is an integer number (40404).

2⁴⁶²⁴⁵⁵ is an apocalyptic number.

462455 is a deficient number, since it is larger than the sum of its proper divisors (184009).

462455 is a wasteful number, since it uses less digits than its factorization.

462455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266.

The product of its digits is 4800, while the sum is 26.

The square root of 462455 is about 680.0404399740. The cubic root of 462455 is about 77.3315104769.

Subtracting 462455 from its reverse (554264), we obtain a square (91809 = 303²).

The spelling of 462455 in words is "four hundred sixty-two thousand, four hundred fifty-five".