2629575490 has 16 divisors (see below), whose sum is σ = 4982353920. Its totient is φ = 996470640.

The previous prime is 2629575463. The next prime is 2629575499. The reversal of 2629575490 is 945759262.

It is not an unprimeable number, because it can be changed into a prime (2629575499) 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, 6919746 + ... + 6920125.

It is an arithmetic number, because the mean of its divisors is an integer number (311397120).

Almost surely, 2^2629575490 is an apocalyptic number.

2629575490 is a deficient number, since it is larger than the sum of its proper divisors (2352778430).

2629575490 is a wasteful number, since it uses less digits than its factorization.

2629575490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13839897.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The square root of 2629575490 is about 51279.3865992954. The cubic root of 2629575490 is about 1380.2631105827.

The spelling of 2629575490 in words is "two billion, six hundred twenty-nine million, five hundred seventy-five thousand, four hundred ninety".