332472360646 has 4 divisors (see below), whose sum is σ = 498708540972. Its totient is φ = 166236180322.

The previous prime is 332472360637. The next prime is 332472360673. The reversal of 332472360646 is 646063274233.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×332472360646² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332472360596 and 332472360605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83118090160 + ... + 83118090163.

It is an arithmetic number, because the mean of its divisors is an integer number (124677135243).

Almost surely, 2^332472360646 is an apocalyptic number.

332472360646 is a deficient number, since it is larger than the sum of its proper divisors (166236180326).

332472360646 is a wasteful number, since it uses less digits than its factorization.

332472360646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166236180325.

The product of its (nonzero) digits is 2612736, while the sum is 46.

The spelling of 332472360646 in words is "three hundred thirty-two billion, four hundred seventy-two million, three hundred sixty thousand, six hundred forty-six".