2481406230 has 32 divisors (see below), whose sum is σ = 5967638784. Its totient is φ = 660345696.

The previous prime is 2481406183. The next prime is 2481406231. The reversal of 2481406230 is 326041842.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481406231) 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, 70312 + ... + 99531.

It is an arithmetic number, because the mean of its divisors is an integer number (186488712).

Almost surely, 2^2481406230 is an apocalyptic number.

2481406230 is an abundant number, since it is smaller than the sum of its proper divisors (3486232554).

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

2481406230 is a wasteful number, since it uses less digits than its factorization.

2481406230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170340.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2481406230 is about 49813.7152800311. The cubic root of 2481406230 is about 1353.8356814152.

The spelling of 2481406230 in words is "two billion, four hundred eighty-one million, four hundred six thousand, two hundred thirty".