485346590 has 16 divisors (see below), whose sum is σ = 893941488. Its totient is φ = 189623616.

The previous prime is 485346577. The next prime is 485346601. The reversal of 485346590 is 95643584.

It is a super-2 number, since 2×485346590² = 471122624849256200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563927 + ... + 564786.

It is an arithmetic number, because the mean of its divisors is an integer number (55871343).

Almost surely, 2^485346590 is an apocalyptic number.

485346590 is a deficient number, since it is larger than the sum of its proper divisors (408594898).

485346590 is a wasteful number, since it uses less digits than its factorization.

485346590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128763.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 485346590 is about 22030.5830608271. The cubic root of 485346590 is about 785.8699107242.

The spelling of 485346590 in words is "four hundred eighty-five million, three hundred forty-six thousand, five hundred ninety".