3145445054 has 8 divisors (see below), whose sum is σ = 4719552240. Its totient is φ = 1572260976.

The previous prime is 3145444987. The next prime is 3145445057. The reversal of 3145445054 is 4505445413.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145445057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222194 + ... + 235925.

It is an arithmetic number, because the mean of its divisors is an integer number (589944030).

Almost surely, 2^3145445054 is an apocalyptic number.

3145445054 is a deficient number, since it is larger than the sum of its proper divisors (1574107186).

3145445054 is a wasteful number, since it uses less digits than its factorization.

3145445054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461554.

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 3145445054 is about 56084.2674374909. The cubic root of 3145445054 is about 1465.1902984441.

The spelling of 3145445054 in words is "three billion, one hundred forty-five million, four hundred forty-five thousand, fifty-four".