46236553902 has 192 divisors, whose sum is σ = 127876589568. Its totient is φ = 11724480000.

The previous prime is 46236553901. The next prime is 46236553931. The reversal of 46236553902 is 20935563264.

46236553902 is a `hidden beast` number, since 4 + 6 + 2 + 3 + 6 + 553 + 90 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46236553901) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39149752 + ... + 39150932.

It is an arithmetic number, because the mean of its divisors is an integer number (666023904).

Almost surely, 2^46236553902 is an apocalyptic number.

46236553902 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46236553902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63938294784).

46236553902 is an abundant number, since it is smaller than the sum of its proper divisors (81640035666).

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

46236553902 is a wasteful number, since it uses less digits than its factorization.

46236553902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855 (or 1852 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 46236553902 in words is "forty-six billion, two hundred thirty-six million, five hundred fifty-three thousand, nine hundred two".