2420451230 has 64 divisors (see below), whose sum is σ = 4798448640. Its totient is φ = 874976256.

The previous prime is 2420451227. The next prime is 2420451301. The reversal of 2420451230 is 321540242.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2420451196 and 2420451205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2940599 + ... + 2941421.

It is an arithmetic number, because the mean of its divisors is an integer number (74975760).

Almost surely, 2^2420451230 is an apocalyptic number.

2420451230 is a deficient number, since it is larger than the sum of its proper divisors (2377997410).

2420451230 is a wasteful number, since it uses less digits than its factorization.

2420451230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2420451230 is about 49198.0815682888. The cubic root of 2420451230 is about 1342.6581286319.

Adding to 2420451230 its reverse (321540242), we get a palindrome (2741991472).

The spelling of 2420451230 in words is "two billion, four hundred twenty million, four hundred fifty-one thousand, two hundred thirty".