1675428626 has 32 divisors (see below), whose sum is σ = 2681553600. Its totient is φ = 782853120.

The previous prime is 1675428619. The next prime is 1675428637. The reversal of 1675428626 is 6268245761.

It is a super-2 number, since 2×1675428626² = 5614122161640495752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034045 + ... + 1035663.

It is an arithmetic number, because the mean of its divisors is an integer number (83798550).

Almost surely, 2^1675428626 is an apocalyptic number.

1675428626 is a deficient number, since it is larger than the sum of its proper divisors (1006124974).

1675428626 is a wasteful number, since it uses less digits than its factorization.

1675428626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994.

The product of its digits is 967680, while the sum is 47.

The square root of 1675428626 is about 40932.0000244308. Note that the first 4 decimals coincide. The cubic root of 1675428626 is about 1187.7051614650.

The spelling of 1675428626 in words is "one billion, six hundred seventy-five million, four hundred twenty-eight thousand, six hundred twenty-six".