485377319 has 16 divisors (see below), whose sum is σ = 599851008. Its totient is φ = 383229312.

The previous prime is 485377309. The next prime is 485377331. The reversal of 485377319 is 913773584.

It is a cyclic number.

It is not a de Polignac number, because 485377319 - 2¹² = 485373223 is a prime.

It is a super-2 number, since 2×485377319² = 471182283599255522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485377309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37799 + ... + 48984.

It is an arithmetic number, because the mean of its divisors is an integer number (37490688).

Almost surely, 2^485377319 is an apocalyptic number.

485377319 is a deficient number, since it is larger than the sum of its proper divisors (114473689).

485377319 is a wasteful number, since it uses less digits than its factorization.

485377319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86854.

The product of its digits is 635040, while the sum is 47.

The square root of 485377319 is about 22031.2804666456. The cubic root of 485377319 is about 785.8864957704.

The spelling of 485377319 in words is "four hundred eighty-five million, three hundred seventy-seven thousand, three hundred nineteen".