46252646520 has 32 divisors (see below), whose sum is σ = 138757939920. Its totient is φ = 12334039040.

The previous prime is 46252646519. The next prime is 46252646551. The reversal of 46252646520 is 2564625264.

46252646520 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 2×46252646520² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192719241 + ... + 192719480.

Almost surely, 2^46252646520 is an apocalyptic number.

46252646520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46252646520 is an abundant number, since it is smaller than the sum of its proper divisors (92505293400).

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

46252646520 is a wasteful number, since it uses less digits than its factorization.

46252646520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385438735 (or 385438731 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 46252646520 in words is "forty-six billion, two hundred fifty-two million, six hundred forty-six thousand, five hundred twenty".