1690053675 has 24 divisors (see below), whose sum is σ = 2801759664. Its totient is φ = 898930560.

The previous prime is 1690053641. The next prime is 1690053689. The reversal of 1690053675 is 5763500961.

It is a happy number.

It is not a de Polignac number, because 1690053675 - 2¹⁴ = 1690037291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2232 + ... + 58181.

It is an arithmetic number, because the mean of its divisors is an integer number (116739986).

Almost surely, 2^1690053675 is an apocalyptic number.

1690053675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1690053675 is a deficient number, since it is larger than the sum of its proper divisors (1111705989).

1690053675 is a wasteful number, since it uses less digits than its factorization.

1690053675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60799 (or 60794 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 1690053675 is about 41110.2624049032. The cubic root of 1690053675 is about 1191.1510353894.

The spelling of 1690053675 in words is "one billion, six hundred ninety million, fifty-three thousand, six hundred seventy-five".