1892060772484 has 27 divisors (see below), whose sum is σ = 3319354517367. Its totient is φ = 943679619144.

The previous prime is 1892060772457. The next prime is 1892060772523. The reversal of 1892060772484 is 4842770602981.

The square root of 1892060772484 is 1375522.

It is a perfect power (a square), and thus also a powerful number.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1779924937 + ... + 1779925999.

Almost surely, 2^{1892060772484} is an apocalyptic number.

1892060772484 is the 1375522-nd square number.

It is an amenable number.

1892060772484 is a deficient number, since it is larger than the sum of its proper divisors (1427293744883).

1892060772484 is an frugal number, since it uses more digits than its factorization.

1892060772484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424 (or 1712 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 1892060772484 in words is "one trillion, eight hundred ninety-two billion, sixty million, seven hundred seventy-two thousand, four hundred eighty-four".