73948080 has 40 divisors (see below), whose sum is σ = 229239792. Its totient is φ = 19719424.

The previous prime is 73948027. The next prime is 73948081. The reversal of 73948080 is 8084937.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (73948081) 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, 153819 + ... + 154298.

Almost surely, 2^73948080 is an apocalyptic number.

It is an amenable number.

73948080 is an abundant number, since it is smaller than the sum of its proper divisors (155291712).

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

73948080 is a wasteful number, since it uses less digits than its factorization.

73948080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308133 (or 308127 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 73948080 is about 8599.3069488186. The cubic root of 73948080 is about 419.7354342872.

The spelling of 73948080 in words is "seventy-three million, nine hundred forty-eight thousand, eighty".