3012540375 has 64 divisors (see below), whose sum is σ = 5418556416. Its totient is φ = 1477584000.

The previous prime is 3012540367. The next prime is 3012540389. The reversal of 3012540375 is 5730452103.

It is not a de Polignac number, because 3012540375 - 2³ = 3012540367 is a prime.

It is a super-2 number, since 2×3012540375² = 18150799022010281250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1515132 + ... + 1517118.

It is an arithmetic number, because the mean of its divisors is an integer number (84664944).

Almost surely, 2^3012540375 is an apocalyptic number.

3012540375 is a deficient number, since it is larger than the sum of its proper divisors (2406016041).

3012540375 is a wasteful number, since it uses less digits than its factorization.

3012540375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329 (or 2319 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 3012540375 is about 54886.6138051893. The cubic root of 3012540375 is about 1444.2563711683.

Adding to 3012540375 its reverse (5730452103), we get a palindrome (8742992478).

It can be divided in two parts, 30125 and 40375, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 3012540375 in words is "three billion, twelve million, five hundred forty thousand, three hundred seventy-five".