1675740372 has 24 divisors (see below), whose sum is σ = 3948025536. Its totient is φ = 553156608.

The previous prime is 1675740347. The next prime is 1675740403. The reversal of 1675740372 is 2730475761.

It is a congruent number.

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, 676653 + ... + 679124.

It is an arithmetic number, because the mean of its divisors is an integer number (164501064).

Almost surely, 2^1675740372 is an apocalyptic number.

1675740372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1675740372 is an abundant number, since it is smaller than the sum of its proper divisors (2272285164).

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

1675740372 is a wasteful number, since it uses less digits than its factorization.

1675740372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355887 (or 1355885 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 1675740372 is about 40935.8079436573. The cubic root of 1675740372 is about 1187.7788220923.

The spelling of 1675740372 in words is "one billion, six hundred seventy-five million, seven hundred forty thousand, three hundred seventy-two".