4541240646 has 32 divisors (see below), whose sum is σ = 10104403680. Its totient is φ = 1511833248.

The previous prime is 4541240633. The next prime is 4541240657. The reversal of 4541240646 is 6460421454.

4541240646 is a `hidden beast` number, since 4 + 5 + 4 + 1 + 2 + 4 + 0 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4541240646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9721 + ... + 95796.

It is an arithmetic number, because the mean of its divisors is an integer number (315762615).

Almost surely, 2^4541240646 is an apocalyptic number.

4541240646 is an abundant number, since it is smaller than the sum of its proper divisors (5563163034).

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

4541240646 is a wasteful number, since it uses less digits than its factorization.

4541240646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106325 (or 106319 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 4541240646 is about 67388.7278853073. The cubic root of 4541240646 is about 1655.9917624564.

It can be divided in two parts, 454 and 1240646, that added together give a triangular number (1241100 = T₁₅₇₅).

The spelling of 4541240646 in words is "four billion, five hundred forty-one million, two hundred forty thousand, six hundred forty-six".