2046440007 has 12 divisors (see below), whose sum is σ = 2956870800. Its totient is φ = 1363877088.

The previous prime is 2046439987. The next prime is 2046440063. The reversal of 2046440007 is 7000446402.

It is not a de Polignac number, because 2046440007 - 2¹⁰ = 2046438983 is a prime.

It is a super-3 number, since 3×2046440007³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046440507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1923 + ... + 64004.

It is an arithmetic number, because the mean of its divisors is an integer number (246405900).

Almost surely, 2^2046440007 is an apocalyptic number.

2046440007 is a deficient number, since it is larger than the sum of its proper divisors (910430793).

2046440007 is a wasteful number, since it uses less digits than its factorization.

2046440007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69382 (or 69379 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2046440007 is about 45237.5950620720. The cubic root of 2046440007 is about 1269.5983202791.

Adding to 2046440007 its reverse (7000446402), we get a palindrome (9046886409).

The spelling of 2046440007 in words is "two billion, forty-six million, four hundred forty thousand, seven".