348772536 has 48 divisors (see below), whose sum is σ = 1079535600. Its totient is φ = 99649152.

The previous prime is 348772513. The next prime is 348772547. The reversal of 348772536 is 635277843.

348772536 is a `hidden beast` number, since 3 + 48 + 7 + 72 + 536 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 348772491 and 348772500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345501 + ... + 346508.

It is an arithmetic number, because the mean of its divisors is an integer number (22490325).

Almost surely, 2^348772536 is an apocalyptic number.

348772536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

348772536 is an abundant number, since it is smaller than the sum of its proper divisors (730763064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348772536 is a wasteful number, since it uses less digits than its factorization.

348772536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692028 (or 692021 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 348772536 is about 18675.4527655958. The cubic root of 348772536 is about 703.9050696292.

The spelling of 348772536 in words is "three hundred forty-eight million, seven hundred seventy-two thousand, five hundred thirty-six".