1001472616 has 16 divisors (see below), whose sum is σ = 1917714240. Its totient is φ = 490082160.

The previous prime is 1001472587. The next prime is 1001472617. The reversal of 1001472616 is 6162741001.

It is not an unprimeable number, because it can be changed into a prime (1001472617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331370 + ... + 1332121.

It is an arithmetic number, because the mean of its divisors is an integer number (119857140).

Almost surely, 2^1001472616 is an apocalyptic number.

It is an amenable number.

1001472616 is a deficient number, since it is larger than the sum of its proper divisors (916241624).

1001472616 is a wasteful number, since it uses less digits than its factorization.

1001472616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663544 (or 2663540 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1001472616 is about 31646.0521392480. The cubic root of 1001472616 is about 1000.4906312416.

The spelling of 1001472616 in words is "one billion, one million, four hundred seventy-two thousand, six hundred sixteen".