2041654530 has 32 divisors (see below), whose sum is σ = 4902021504. Its totient is φ = 544213376.

The previous prime is 2041654529. The next prime is 2041654597. The reversal of 2041654530 is 354561402.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66067 + ... + 91913.

It is an arithmetic number, because the mean of its divisors is an integer number (153188172).

Almost surely, 2^2041654530 is an apocalyptic number.

2041654530 is an abundant number, since it is smaller than the sum of its proper divisors (2860366974).

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

2041654530 is a wasteful number, since it uses less digits than its factorization.

2041654530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28490.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2041654530 is about 45184.6714052454. The cubic root of 2041654530 is about 1268.6079214178.

The spelling of 2041654530 in words is "two billion, forty-one million, six hundred fifty-four thousand, five hundred thirty".