1952486673 has 16 divisors (see below), whose sum is σ = 2635588800. Its totient is φ = 1285595136.

The previous prime is 1952486647. The next prime is 1952486677. The reversal of 1952486673 is 3766842591.

It is not a de Polignac number, because 1952486673 - 2¹³ = 1952478481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1952486677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99153 + ... + 117201.

It is an arithmetic number, because the mean of its divisors is an integer number (164724300).

Almost surely, 2^1952486673 is an apocalyptic number.

It is an amenable number.

1952486673 is a deficient number, since it is larger than the sum of its proper divisors (683102127).

1952486673 is a wasteful number, since it uses less digits than its factorization.

1952486673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18496.

The product of its digits is 2177280, while the sum is 51.

The square root of 1952486673 is about 44186.9513883907. The cubic root of 1952486673 is about 1249.8638087354.

The spelling of 1952486673 in words is "one billion, nine hundred fifty-two million, four hundred eighty-six thousand, six hundred seventy-three".