73808652 has 24 divisors (see below), whose sum is σ = 172665136. Its totient is φ = 24539328.

The previous prime is 73808641. The next prime is 73808653. The reversal of 73808652 is 25680837.

It is a super-2 number, since 2×73808652² = 10895434220114208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73808652.

It is not an unprimeable number, because it can be changed into a prime (73808653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2983 + ... + 12510.

Almost surely, 2^73808652 is an apocalyptic number.

It is an amenable number.

73808652 is an abundant number, since it is smaller than the sum of its proper divisors (98856484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73808652 is a wasteful number, since it uses less digits than its factorization.

73808652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15897 (or 15895 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 73808652 is about 8591.1961914509. The cubic root of 73808652 is about 419.4714666853.

The spelling of 73808652 in words is "seventy-three million, eight hundred eight thousand, six hundred fifty-two".