462878 has 16 divisors (see below), whose sum is σ = 787920. Its totient is φ = 202176.

The previous prime is 462871. The next prime is 462881. The reversal of 462878 is 878264.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26 + ... + 962.

It is an arithmetic number, because the mean of its divisors is an integer number (49245).

2⁴⁶²⁸⁷⁸ is an apocalyptic number.

462878 is a deficient number, since it is larger than the sum of its proper divisors (325042).

462878 is a wasteful number, since it uses less digits than its factorization.

462878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971.

The product of its digits is 21504, while the sum is 35.

The square root of 462878 is about 680.3513798031. The cubic root of 462878 is about 77.3550812463.

The spelling of 462878 in words is "four hundred sixty-two thousand, eight hundred seventy-eight".