1606425002 has 16 divisors (see below), whose sum is σ = 2965708032. Its totient is φ = 635508720.

The previous prime is 1606424993. The next prime is 1606425061. The reversal of 1606425002 is 2005246061.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4413074 + ... + 4413437.

It is an arithmetic number, because the mean of its divisors is an integer number (185356752).

Almost surely, 2^1606425002 is an apocalyptic number.

1606425002 is a deficient number, since it is larger than the sum of its proper divisors (1359283030).

1606425002 is a wasteful number, since it uses less digits than its factorization.

1606425002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8826533.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1606425002 is about 40080.2320602064. The cubic root of 1606425002 is about 1171.1705726866.

The spelling of 1606425002 in words is "one billion, six hundred six million, four hundred twenty-five thousand, two".