2005629070 has 16 divisors (see below), whose sum is σ = 3622984848. Its totient is φ = 799395520.

The previous prime is 2005629053. The next prime is 2005629071. The reversal of 2005629070 is 709265002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005629071) 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, 354064 + ... + 359683.

It is an arithmetic number, because the mean of its divisors is an integer number (226436553).

Almost surely, 2^2005629070 is an apocalyptic number.

2005629070 is a deficient number, since it is larger than the sum of its proper divisors (1617355778).

2005629070 is a wasteful number, since it uses less digits than its factorization.

2005629070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714035.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2005629070 is about 44784.2502449243. The cubic root of 2005629070 is about 1261.1019733008.

The spelling of 2005629070 in words is "two billion, five million, six hundred twenty-nine thousand, seventy".