77485363 has 8 divisors (see below), whose sum is σ = 83768720. Its totient is φ = 71422560.

The previous prime is 77485357. The next prime is 77485381. The reversal of 77485363 is 36358477.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 77485363 - 2¹³ = 77477171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (77485313) 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, 54408 + ... + 55813.

It is an arithmetic number, because the mean of its divisors is an integer number (10471090).

Almost surely, 2^77485363 is an apocalyptic number.

77485363 is a deficient number, since it is larger than the sum of its proper divisors (6283357).

77485363 is a wasteful number, since it uses less digits than its factorization.

77485363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110277.

The product of its digits is 423360, while the sum is 43.

The square root of 77485363 is about 8802.5770658370. The cubic root of 77485363 is about 426.3241066189.

The spelling of 77485363 in words is "seventy-seven million, four hundred eighty-five thousand, three hundred sixty-three".