2506435346 has 8 divisors (see below), whose sum is σ = 3772938864. Its totient is φ = 1248789060.

The previous prime is 2506435301. The next prime is 2506435387. The reversal of 2506435346 is 6435346052.

It is a happy number.

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

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, 2213600 + ... + 2214731.

It is an arithmetic number, because the mean of its divisors is an integer number (471617358).

Almost surely, 2^2506435346 is an apocalyptic number.

2506435346 is a deficient number, since it is larger than the sum of its proper divisors (1266503518).

2506435346 is a wasteful number, since it uses less digits than its factorization.

2506435346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428616.

The product of its (nonzero) digits is 259200, while the sum is 38.

The square root of 2506435346 is about 50064.3120995385. The cubic root of 2506435346 is about 1358.3723582584.

The spelling of 2506435346 in words is "two billion, five hundred six million, four hundred thirty-five thousand, three hundred forty-six".