623046332 has 12 divisors (see below), whose sum is σ = 1116924816. Its totient is φ = 303924960.

The previous prime is 623046329. The next prime is 623046383. The reversal of 623046332 is 233640326.

It is a junction number, because it is equal to n+sod(n) for n = 623046295 and 623046304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1899368 + ... + 1899695.

It is an arithmetic number, because the mean of its divisors is an integer number (93077068).

Almost surely, 2^623046332 is an apocalyptic number.

It is an amenable number.

623046332 is a deficient number, since it is larger than the sum of its proper divisors (493878484).

623046332 is a wasteful number, since it uses less digits than its factorization.

623046332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799108 (or 3799106 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 623046332 is about 24960.8960576338. The cubic root of 623046332 is about 854.0961834090.

Adding to 623046332 its reverse (233640326), we get a palindrome (856686658).

The spelling of 623046332 in words is "six hundred twenty-three million, forty-six thousand, three hundred thirty-two".