1970532692 has 6 divisors (see below), whose sum is σ = 3448432218. Its totient is φ = 985266344.

The previous prime is 1970532673. The next prime is 1970532703. The reversal of 1970532692 is 2962350791.

It can be written as a sum of positive squares in only one way, i.e., 1410453136 + 560079556 = 37556^2 + 23666^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246316583 + ... + 246316590.

It is an arithmetic number, because the mean of its divisors is an integer number (574738703).

Almost surely, 2^1970532692 is an apocalyptic number.

It is an amenable number.

1970532692 is a deficient number, since it is larger than the sum of its proper divisors (1477899526).

1970532692 is a wasteful number, since it uses less digits than its factorization.

1970532692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492633177 (or 492633175 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 1970532692 is about 44390.6824908111. The cubic root of 1970532692 is about 1253.7026623638.

The spelling of 1970532692 in words is "one billion, nine hundred seventy million, five hundred thirty-two thousand, six hundred ninety-two".