46121712 has 80 divisors (see below), whose sum is σ = 146657280. Its totient is φ = 12162816.

The previous prime is 46121653. The next prime is 46121717. The reversal of 46121712 is 21712164.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46121717) 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, 912 + ... + 9647.

It is an arithmetic number, because the mean of its divisors is an integer number (1833216).

Almost surely, 2^46121712 is an apocalyptic number.

46121712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46121712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73328640).

46121712 is an abundant number, since it is smaller than the sum of its proper divisors (100535568).

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

46121712 is a wasteful number, since it uses less digits than its factorization.

46121712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10590 (or 10584 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 46121712 is about 6791.2967833839. The cubic root of 46121712 is about 358.6205232316.

Adding to 46121712 its reverse (21712164), we get a palindrome (67833876).

The spelling of 46121712 in words is "forty-six million, one hundred twenty-one thousand, seven hundred twelve".