73480702 has 4 divisors (see below), whose sum is σ = 110221056. Its totient is φ = 36740350.

The previous prime is 73480663. The next prime is 73480703. The reversal of 73480702 is 20708437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20708437 = 1087 ⋅19051.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73480703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18370174 + ... + 18370177.

It is an arithmetic number, because the mean of its divisors is an integer number (27555264).

Almost surely, 2^73480702 is an apocalyptic number.

73480702 is a deficient number, since it is larger than the sum of its proper divisors (36740354).

73480702 is a wasteful number, since it uses less digits than its factorization.

73480702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36740353.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 73480702 is about 8572.0885436398. The cubic root of 73480702 is about 418.8492726098.

The spelling of 73480702 in words is "seventy-three million, four hundred eighty thousand, seven hundred two".