46421235500 has 48 divisors (see below), whose sum is σ = 101551666944. Its totient is φ = 18537782400.

The previous prime is 46421235491. The next prime is 46421235503. The reversal of 46421235500 is 553212464.

It is a super-2 number, since 2×46421235500² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46421235503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227024 + ... + 379976.

It is an arithmetic number, because the mean of its divisors is an integer number (2115659728).

Almost surely, 2^46421235500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46421235500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50775833472).

46421235500 is an abundant number, since it is smaller than the sum of its proper divisors (55130431444).

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

46421235500 is a wasteful number, since it uses less digits than its factorization.

46421235500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153579 (or 153567 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 46421235500 its reverse (553212464), we get a palindrome (46974447964).

The spelling of 46421235500 in words is "forty-six billion, four hundred twenty-one million, two hundred thirty-five thousand, five hundred".