346536472 has 16 divisors (see below), whose sum is σ = 662016240. Its totient is φ = 169998816.

The previous prime is 346536461. The next prime is 346536479. The reversal of 346536472 is 274635643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346536479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408228 + ... + 409075.

It is an arithmetic number, because the mean of its divisors is an integer number (41376015).

Almost surely, 2^346536472 is an apocalyptic number.

It is an amenable number.

346536472 is a deficient number, since it is larger than the sum of its proper divisors (315479768).

346536472 is a wasteful number, since it uses less digits than its factorization.

346536472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817362 (or 817358 counting only the distinct ones).

The product of its digits is 362880, while the sum is 40.

The square root of 346536472 is about 18615.4901090463. The cubic root of 346536472 is about 702.3975421638.

The spelling of 346536472 in words is "three hundred forty-six million, five hundred thirty-six thousand, four hundred seventy-two".