2461346478 has 24 divisors (see below), whose sum is σ = 5446385568. Its totient is φ = 802992192.

The previous prime is 2461346477. The next prime is 2461346501. The reversal of 2461346478 is 8746431642.

2461346478 is a `hidden beast` number, since 2 + 46 + 134 + 6 + 478 = 666.

2461346478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461346477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1453851 + ... + 1455542.

It is an arithmetic number, because the mean of its divisors is an integer number (226932732).

Almost surely, 2^2461346478 is an apocalyptic number.

2461346478 is an abundant number, since it is smaller than the sum of its proper divisors (2985039090).

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

2461346478 is a wasteful number, since it uses less digits than its factorization.

2461346478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909448 (or 2909445 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2461346478 is about 49611.9590219939. The cubic root of 2461346478 is about 1350.1776589237.

The spelling of 2461346478 in words is "two billion, four hundred sixty-one million, three hundred forty-six thousand, four hundred seventy-eight".