2007339481 has 16 divisors (see below), whose sum is σ = 2446799616. Its totient is φ = 1607533056.

The previous prime is 2007339469. The next prime is 2007339533. The reversal of 2007339481 is 1849337002.

It is not a de Polignac number, because 2007339481 - 2¹⁷ = 2007208409 is a prime.

It is a super-2 number, since 2×2007339481² = 8058823583962698722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2007339481.

It is not an unprimeable number, because it can be changed into a prime (2007339401) 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, 45261 + ... + 77866.

It is an arithmetic number, because the mean of its divisors is an integer number (152924976).

Almost surely, 2^2007339481 is an apocalyptic number.

It is an amenable number.

2007339481 is a deficient number, since it is larger than the sum of its proper divisors (439460135).

2007339481 is a wasteful number, since it uses less digits than its factorization.

2007339481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123288.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2007339481 is about 44803.3422971992. The cubic root of 2007339481 is about 1261.4603629024.

The spelling of 2007339481 in words is "two billion, seven million, three hundred thirty-nine thousand, four hundred eighty-one".