4541891742 has 48 divisors (see below), whose sum is σ = 10274977440. Its totient is φ = 1447243776.

The previous prime is 4541891723. The next prime is 4541891759. The reversal of 4541891742 is 2471981454.

4541891742 is a `hidden beast` number, since 454 + 189 + 17 + 4 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1097934 + ... + 1102062.

It is an arithmetic number, because the mean of its divisors is an integer number (214062030).

Almost surely, 2^4541891742 is an apocalyptic number.

4541891742 is an abundant number, since it is smaller than the sum of its proper divisors (5733085698).

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

4541891742 is a wasteful number, since it uses less digits than its factorization.

4541891742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817 (or 6814 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4541891742 is about 67393.5586091134. The cubic root of 4541891742 is about 1656.0709007486.

The spelling of 4541891742 in words is "four billion, five hundred forty-one million, eight hundred ninety-one thousand, seven hundred forty-two".