1046161672 has 8 divisors (see below), whose sum is σ = 1961553150. Its totient is φ = 523080832.

The previous prime is 1046161667. The next prime is 1046161709. The reversal of 1046161672 is 2761616401.

It can be written as a sum of positive squares in only one way, i.e., 948270436 + 97891236 = 30794^2 + 9894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65385097 + ... + 65385112.

Almost surely, 2^1046161672 is an apocalyptic number.

It is an amenable number.

1046161672 is a deficient number, since it is larger than the sum of its proper divisors (915391478).

1046161672 is a wasteful number, since it uses less digits than its factorization.

1046161672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130770215 (or 130770211 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1046161672 is about 32344.4225794804. The cubic root of 1046161672 is about 1015.1563485522.

The spelling of 1046161672 in words is "one billion, forty-six million, one hundred sixty-one thousand, six hundred seventy-two".