74077060 has 12 divisors (see below), whose sum is σ = 155561868. Its totient is φ = 29630816.

The previous prime is 74077051. The next prime is 74077097. The reversal of 74077060 is 6077047.

It can be written as a sum of positive squares in 2 ways, for example, as 10810944 + 63266116 = 3288^2 + 7954^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1851907 + ... + 1851946.

It is an arithmetic number, because the mean of its divisors is an integer number (12963489).

Almost surely, 2^74077060 is an apocalyptic number.

It is an amenable number.

74077060 is an abundant number, since it is smaller than the sum of its proper divisors (81484808).

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

74077060 is a wasteful number, since it uses less digits than its factorization.

74077060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703862 (or 3703860 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 74077060 is about 8606.8031231114. The cubic root of 74077060 is about 419.9793262689.

The spelling of 74077060 in words is "seventy-four million, seventy-seven thousand, sixty".