6611462140 has 24 divisors (see below), whose sum is σ = 13915011600. Its totient is φ = 2638691328.

The previous prime is 6611462083. The next prime is 6611462147. The reversal of 6611462140 is 412641166.

It is a super-2 number, since 2×6611462140² = 87422863257306759200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6611462147) 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, 359142 + ... + 377101.

It is an arithmetic number, because the mean of its divisors is an integer number (579792150).

Almost surely, 2^6611462140 is an apocalyptic number.

It is an amenable number.

6611462140 is an abundant number, since it is smaller than the sum of its proper divisors (7303549460).

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

6611462140 is a wasteful number, since it uses less digits than its factorization.

6611462140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736701 (or 736699 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 6611462140 is about 81310.8980395617. The cubic root of 6611462140 is about 1876.8627073512.

The spelling of 6611462140 in words is "six billion, six hundred eleven million, four hundred sixty-two thousand, one hundred forty".