2420255302 has 8 divisors (see below), whose sum is σ = 3821455800. Its totient is φ = 1146436704.

The previous prime is 2420255263. The next prime is 2420255311. The reversal of 2420255302 is 2035520242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2420255302² = 11715271453718222408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31845427 + ... + 31845502.

It is an arithmetic number, because the mean of its divisors is an integer number (477681975).

Almost surely, 2^2420255302 is an apocalyptic number.

2420255302 is a deficient number, since it is larger than the sum of its proper divisors (1401200498).

2420255302 is a wasteful number, since it uses less digits than its factorization.

2420255302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63690950.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2420255302 is about 49196.0903121376. The cubic root of 2420255302 is about 1342.6218996543.

Adding to 2420255302 its reverse (2035520242), we get a palindrome (4455775544).

The spelling of 2420255302 in words is "two billion, four hundred twenty million, two hundred fifty-five thousand, three hundred two".