1675574340 has 48 divisors (see below), whose sum is σ = 5118120000. Its totient is φ = 406199680.

The previous prime is 1675574317. The next prime is 1675574359. The reversal of 1675574340 is 434755761.

It is a happy number.

It is a super-4 number, since 4×1675574340⁴ (a number of 38 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1675574292 and 1675574301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1268715 + ... + 1270034.

It is an arithmetic number, because the mean of its divisors is an integer number (106627500).

Almost surely, 2^1675574340 is an apocalyptic number.

1675574340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1675574340 is an abundant number, since it is smaller than the sum of its proper divisors (3442545660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1675574340 is a wasteful number, since it uses less digits than its factorization.

1675574340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538772 (or 2538770 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 1675574340 is about 40933.7799378460. The cubic root of 1675574340 is about 1187.7395925056.

The spelling of 1675574340 in words is "one billion, six hundred seventy-five million, five hundred seventy-four thousand, three hundred forty".