1942468725 has 24 divisors (see below), whose sum is σ = 3212999712. Its totient is φ = 1035515200.

The previous prime is 1942468673. The next prime is 1942468729. The reversal of 1942468725 is 5278642491.

It is not a de Polignac number, because 1942468725 - 2¹¹ = 1942466677 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942468729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217855 + ... + 226595.

It is an arithmetic number, because the mean of its divisors is an integer number (133874988).

Almost surely, 2^1942468725 is an apocalyptic number.

1942468725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1942468725 is a deficient number, since it is larger than the sum of its proper divisors (1270530987).

1942468725 is a wasteful number, since it uses less digits than its factorization.

1942468725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11717 (or 11712 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 1942468725 is about 44073.4469380374. The cubic root of 1942468725 is about 1247.7225143006.

The spelling of 1942468725 in words is "one billion, nine hundred forty-two million, four hundred sixty-eight thousand, seven hundred twenty-five".