2004726951 has 24 divisors (see below), whose sum is σ = 2980897920. Its totient is φ = 1297544976.

The previous prime is 2004726947. The next prime is 2004726967. The reversal of 2004726951 is 1596274002.

It is not a de Polignac number, because 2004726951 - 2² = 2004726947 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004726551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49120 + ... + 80138.

It is an arithmetic number, because the mean of its divisors is an integer number (124204080).

Almost surely, 2^2004726951 is an apocalyptic number.

2004726951 is a deficient number, since it is larger than the sum of its proper divisors (976170969).

2004726951 is a wasteful number, since it uses less digits than its factorization.

2004726951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31235 (or 31232 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2004726951 is about 44774.1772788736. The cubic root of 2004726951 is about 1260.9128664379.

The spelling of 2004726951 in words is "two billion, four million, seven hundred twenty-six thousand, nine hundred fifty-one".