46425407646 has 16 divisors (see below), whose sum is σ = 92854846224. Its totient is φ = 15474464064.

The previous prime is 46425407629. The next prime is 46425407647. The reversal of 46425407646 is 64670452464.

46425407646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46425407646² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46425407595 and 46425407604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46425407647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6255 + ... + 304778.

It is an arithmetic number, because the mean of its divisors is an integer number (5803427889).

Almost surely, 2^46425407646 is an apocalyptic number.

46425407646 is an abundant number, since it is smaller than the sum of its proper divisors (46429438578).

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

46425407646 is a wasteful number, since it uses less digits than its factorization.

46425407646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335915.

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 46425407646 in words is "forty-six billion, four hundred twenty-five million, four hundred seven thousand, six hundred forty-six".