73808874 has 16 divisors (see below), whose sum is σ = 164019840. Its totient is φ = 24602940.

The previous prime is 73808869. The next prime is 73808879. The reversal of 73808874 is 47880837.

It is an interprime number because it is at equal distance from previous prime (73808869) and next prime (73808879).

It is a super-2 number, since 2×73808874² = 10895499762295752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73808879) 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, 683362 + ... + 683469.

It is an arithmetic number, because the mean of its divisors is an integer number (10251240).

Almost surely, 2^73808874 is an apocalyptic number.

73808874 is an abundant number, since it is smaller than the sum of its proper divisors (90210966).

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

73808874 is a wasteful number, since it uses less digits than its factorization.

73808874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366842 (or 1366836 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 73808874 is about 8591.2091116443. The cubic root of 73808874 is about 419.4718872438.

The spelling of 73808874 in words is "seventy-three million, eight hundred eight thousand, eight hundred seventy-four".