77930483 has 8 divisors (see below), whose sum is σ = 78710016. Its totient is φ = 77155200.

The previous prime is 77930449. The next prime is 77930507. The reversal of 77930483 is 38403977.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-77930483 is a prime.

It is a super-2 number, since 2×77930483² = 12146320361226578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 77930483.

It is not an unprimeable number, because it can be changed into a prime (77930423) 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, 45185 + ... + 46877.

It is an arithmetic number, because the mean of its divisors is an integer number (9838752).

Almost surely, 2^77930483 is an apocalyptic number.

77930483 is a deficient number, since it is larger than the sum of its proper divisors (779533).

77930483 is a wasteful number, since it uses less digits than its factorization.

77930483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 77930483 is about 8827.8243639076. The cubic root of 77930483 is about 427.1388977864.

The spelling of 77930483 in words is "seventy-seven million, nine hundred thirty thousand, four hundred eighty-three".