46007720 has 64 divisors (see below), whose sum is σ = 116605440. Its totient is φ = 16185600.

The previous prime is 46007711. The next prime is 46007723. The reversal of 46007720 is 2770064.

It is a self number, because there is not a number n which added to its sum of digits gives 46007720.

It is not an unprimeable number, because it can be changed into a prime (46007723) 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, 11954 + ... + 15326.

It is an arithmetic number, because the mean of its divisors is an integer number (1821960).

Almost surely, 2^46007720 is an apocalyptic number.

46007720 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 46007720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58302720).

46007720 is an abundant number, since it is smaller than the sum of its proper divisors (70597720).

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

46007720 is a wasteful number, since it uses less digits than its factorization.

46007720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 46007720 is about 6782.8990851995. The cubic root of 46007720 is about 358.3248302772.

Adding to 46007720 its reverse (2770064), we get a palindrome (48777784).

The spelling of 46007720 in words is "forty-six million, seven thousand, seven hundred twenty".