4629721614 has 32 divisors (see below), whose sum is σ = 10781890560. Its totient is φ = 1297818912.

The previous prime is 4629721601. The next prime is 4629721619. The reversal of 4629721614 is 4161279264.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4629721619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037694 + ... + 1042145.

It is an arithmetic number, because the mean of its divisors is an integer number (336934080).

Almost surely, 2^4629721614 is an apocalyptic number.

4629721614 is an abundant number, since it is smaller than the sum of its proper divisors (6152168946).

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

4629721614 is a wasteful number, since it uses less digits than its factorization.

4629721614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079904.

The product of its digits is 145152, while the sum is 42.

The square root of 4629721614 is about 68042.0576849348. The cubic root of 4629721614 is about 1666.6777047180.

The spelling of 4629721614 in words is "four billion, six hundred twenty-nine million, seven hundred twenty-one thousand, six hundred fourteen".