461494 has 12 divisors (see below), whose sum is σ = 761292. Its totient is φ = 209660.

The previous prime is 461479. The next prime is 461507. The reversal of 461494 is 494164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 712 + ... + 1195.

It is an arithmetic number, because the mean of its divisors is an integer number (63441).

2⁴⁶¹⁴⁹⁴ is an apocalyptic number.

461494 is a deficient number, since it is larger than the sum of its proper divisors (299798).

461494 is a wasteful number, since it uses less digits than its factorization.

461494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931 (or 1920 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 461494 is about 679.3334968924. Note that the first 3 decimals coincide. The cubic root of 461494 is about 77.2779073386.

It can be divided in two parts, 46 and 1494, that added together give a triangular number (1540 = T₅₅).

The spelling of 461494 in words is "four hundred sixty-one thousand, four hundred ninety-four".