2240630654 has 16 divisors (see below), whose sum is σ = 3479112000. Its totient is φ = 1080977184.

The previous prime is 2240630653. The next prime is 2240630659. The reversal of 2240630654 is 4560360422.

It is a self number, because there is not a number n which added to its sum of digits gives 2240630654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240630653) 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, 83147 + ... + 106745.

It is an arithmetic number, because the mean of its divisors is an integer number (217444500).

Almost surely, 2^2240630654 is an apocalyptic number.

2240630654 is a deficient number, since it is larger than the sum of its proper divisors (1238481346).

2240630654 is a wasteful number, since it uses less digits than its factorization.

2240630654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25267.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2240630654 is about 47335.3002948117. The cubic root of 2240630654 is about 1308.5493048781.

The spelling of 2240630654 in words is "two billion, two hundred forty million, six hundred thirty thousand, six hundred fifty-four".