2675463858 has 80 divisors (see below), whose sum is σ = 6190747200. Its totient is φ = 862972704.

The previous prime is 2675463839. The next prime is 2675463863. The reversal of 2675463858 is 8583645762.

2675463858 is a `hidden beast` number, since 2 + 67 + 546 + 38 + 5 + 8 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1191685 + ... + 1193927.

It is an arithmetic number, because the mean of its divisors is an integer number (77384340).

Almost surely, 2^2675463858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2675463858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3095373600).

2675463858 is an abundant number, since it is smaller than the sum of its proper divisors (3515283342).

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

2675463858 is a wasteful number, since it uses less digits than its factorization.

2675463858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493 (or 2484 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 2675463858 is about 51724.8862541040. The cubic root of 2675463858 is about 1388.2457828528.

The spelling of 2675463858 in words is "two billion, six hundred seventy-five million, four hundred sixty-three thousand, eight hundred fifty-eight".