73714780 has 12 divisors (see below), whose sum is σ = 154801080. Its totient is φ = 29485904.

The previous prime is 73714769. The next prime is 73714783. The reversal of 73714780 is 8741737.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73714783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842850 + ... + 1842889.

It is an arithmetic number, because the mean of its divisors is an integer number (12900090).

Almost surely, 2^73714780 is an apocalyptic number.

It is an amenable number.

73714780 is an abundant number, since it is smaller than the sum of its proper divisors (81086300).

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

73714780 is a wasteful number, since it uses less digits than its factorization.

73714780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685748 (or 3685746 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 73714780 is about 8585.7311861017. The cubic root of 73714780 is about 419.2935592191.

The spelling of 73714780 in words is "seventy-three million, seven hundred fourteen thousand, seven hundred eighty".