1675244740 has 96 divisors (see below), whose sum is σ = 4011194880. Its totient is φ = 583220736.

The previous prime is 1675244737. The next prime is 1675244771. The reversal of 1675244740 is 474425761.

It is a junction number, because it is equal to n+sod(n) for n = 1675244693 and 1675244702.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321637 + ... + 326803.

It is an arithmetic number, because the mean of its divisors is an integer number (41783280).

Almost surely, 2^1675244740 is an apocalyptic number.

1675244740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1675244740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2005597440).

1675244740 is an abundant number, since it is smaller than the sum of its proper divisors (2335950140).

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

1675244740 is a wasteful number, since it uses less digits than its factorization.

1675244740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261 (or 5259 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 1675244740 is about 40929.7537251325. The cubic root of 1675244740 is about 1187.6617078399.

The spelling of 1675244740 in words is "one billion, six hundred seventy-five million, two hundred forty-four thousand, seven hundred forty".