2215245354 has 16 divisors (see below), whose sum is σ = 5063418048. Its totient is φ = 632927232.

The previous prime is 2215245287. The next prime is 2215245377. The reversal of 2215245354 is 4535425122.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26371927 + ... + 26372010.

It is an arithmetic number, because the mean of its divisors is an integer number (316463628).

Almost surely, 2^2215245354 is an apocalyptic number.

2215245354 is an abundant number, since it is smaller than the sum of its proper divisors (2848172694).

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

2215245354 is a wasteful number, since it uses less digits than its factorization.

2215245354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52743949.

The product of its digits is 48000, while the sum is 33.

The square root of 2215245354 is about 47066.3930421697. The cubic root of 2215245354 is about 1303.5887728885.

The spelling of 2215245354 in words is "two billion, two hundred fifteen million, two hundred forty-five thousand, three hundred fifty-four".