3512145854 has 24 divisors (see below), whose sum is σ = 6277814928. Its totient is φ = 1468491360.

The previous prime is 3512145827. The next prime is 3512145883. The reversal of 3512145854 is 4585412153.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433034 + ... + 441069.

It is an arithmetic number, because the mean of its divisors is an integer number (261575622).

Almost surely, 2^3512145854 is an apocalyptic number.

3512145854 is a deficient number, since it is larger than the sum of its proper divisors (2765669074).

3512145854 is a wasteful number, since it uses less digits than its factorization.

3512145854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874160 (or 874153 counting only the distinct ones).

The product of its digits is 96000, while the sum is 38.

The square root of 3512145854 is about 59263.3601308599. The cubic root of 3512145854 is about 1520.0487423774.

The spelling of 3512145854 in words is "three billion, five hundred twelve million, one hundred forty-five thousand, eight hundred fifty-four".