2481893106 has 32 divisors (see below), whose sum is σ = 6188617728. Its totient is φ = 644647440.

The previous prime is 2481893101. The next prime is 2481893143. The reversal of 2481893106 is 6013981842.

It is a super-2 number, since 2×2481893106² = 12319586779220654472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2481893101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2685570 + ... + 2686493.

It is an arithmetic number, because the mean of its divisors is an integer number (193394304).

Almost surely, 2^2481893106 is an apocalyptic number.

2481893106 is an abundant number, since it is smaller than the sum of its proper divisors (3706724622).

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

2481893106 is a wasteful number, since it uses less digits than its factorization.

2481893106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372086.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 2481893106 is about 49818.6020076838. The cubic root of 2481893106 is about 1353.9242208607.

The spelling of 2481893106 in words is "two billion, four hundred eighty-one million, eight hundred ninety-three thousand, one hundred six".