77336152 has 16 divisors (see below), whose sum is σ = 145117440. Its totient is φ = 38638176.

The previous prime is 77336113. The next prime is 77336153. The reversal of 77336152 is 25163377.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77336153) by changing a digit.

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, 10398 + ... + 16210.

It is an arithmetic number, because the mean of its divisors is an integer number (9069840).

Almost surely, 2^77336152 is an apocalyptic number.

It is an amenable number.

77336152 is a deficient number, since it is larger than the sum of its proper divisors (67781288).

77336152 is a wasteful number, since it uses less digits than its factorization.

77336152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7482 (or 7478 counting only the distinct ones).

The product of its digits is 26460, while the sum is 34.

The square root of 77336152 is about 8794.0975659814. The cubic root of 77336152 is about 426.0502780335.

The spelling of 77336152 in words is "seventy-seven million, three hundred thirty-six thousand, one hundred fifty-two".