4245246154 has 16 divisors (see below), whose sum is σ = 6744833928. Its totient is φ = 1997056512.

The previous prime is 4245246151. The next prime is 4245246167. The reversal of 4245246154 is 4516425424.

It can be written as a sum of positive squares in 4 ways, for example, as 4202539929 + 42706225 = 64827^2 + 6535^2 .

It is a super-2 number, since 2×4245246154² = 36044229816103583432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4245246151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82702 + ... + 123814.

Almost surely, 2^4245246154 is an apocalyptic number.

4245246154 is a deficient number, since it is larger than the sum of its proper divisors (2499587774).

4245246154 is a wasteful number, since it uses less digits than its factorization.

4245246154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44169.

The product of its digits is 153600, while the sum is 37.

The square root of 4245246154 is about 65155.5535161816. The cubic root of 4245246154 is about 1619.2017296072.

The spelling of 4245246154 in words is "four billion, two hundred forty-five million, two hundred forty-six thousand, one hundred fifty-four".