73887532 has 12 divisors (see below), whose sum is σ = 129726520. Its totient is φ = 36822816.

The previous prime is 73887521. The next prime is 73887571. The reversal of 73887532 is 23578837.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28857 + ... + 31312.

Almost surely, 2^73887532 is an apocalyptic number.

It is an amenable number.

73887532 is a deficient number, since it is larger than the sum of its proper divisors (55838988).

73887532 is a wasteful number, since it uses less digits than its factorization.

73887532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60480 (or 60478 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 73887532 is about 8595.7857116147. The cubic root of 73887532 is about 419.6208445169.

The spelling of 73887532 in words is "seventy-three million, eight hundred eighty-seven thousand, five hundred thirty-two".