1632958948 has 6 divisors (see below), whose sum is σ = 2857678166. Its totient is φ = 816479472.

The previous prime is 1632958931. The next prime is 1632958949. The reversal of 1632958948 is 8498592361.

It can be written as a sum of positive squares in only one way, i.e., 1299458304 + 333500644 = 36048^2 + 18262^2 .

It is not an unprimeable number, because it can be changed into a prime (1632958949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204119865 + ... + 204119872.

Almost surely, 2^1632958948 is an apocalyptic number.

It is an amenable number.

1632958948 is a deficient number, since it is larger than the sum of its proper divisors (1224719218).

1632958948 is a wasteful number, since it uses less digits than its factorization.

1632958948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408239741 (or 408239739 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The square root of 1632958948 is about 40409.8867605441. The cubic root of 1632958948 is about 1177.5836187900.

The spelling of 1632958948 in words is "one billion, six hundred thirty-two million, nine hundred fifty-eight thousand, nine hundred forty-eight".