46226720 has 48 divisors (see below), whose sum is σ = 111767040. Its totient is φ = 18057984.

The previous prime is 46226701. The next prime is 46226731. The reversal of 46226720 is 2762264.

It is a super-3 number, since 3×46226720³ (a number of 24 digits) contains 333 as substring.

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, 3521 + ... + 10239.

It is an arithmetic number, because the mean of its divisors is an integer number (2328480).

Almost surely, 2^46226720 is an apocalyptic number.

46226720 is a gapful number since it is divisible by the number (40) 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 46226720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55883520).

46226720 is an abundant number, since it is smaller than the sum of its proper divisors (65540320).

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

46226720 is a wasteful number, since it uses less digits than its factorization.

46226720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777 (or 6769 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 46226720 is about 6799.0234592918. The cubic root of 46226720 is about 358.8924810504.

Adding to 46226720 its reverse (2762264), we get a palindrome (48988984).

The spelling of 46226720 in words is "forty-six million, two hundred twenty-six thousand, seven hundred twenty".