46655720 has 16 divisors (see below), whose sum is σ = 104975460. Its totient is φ = 18662272.

The previous prime is 46655717. The next prime is 46655723. The reversal of 46655720 is 2755664.

It is an interprime number because it is at equal distance from previous prime (46655717) and next prime (46655723).

It can be written as a sum of positive squares in 2 ways, for example, as 46321636 + 334084 = 6806^2 + 578^2 .

It is not an unprimeable number, because it can be changed into a prime (46655723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583157 + ... + 583236.

Almost surely, 2^46655720 is an apocalyptic number.

46655720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46655720 is an abundant number, since it is smaller than the sum of its proper divisors (58319740).

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

46655720 is a wasteful number, since it uses less digits than its factorization.

46655720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166404 (or 1166400 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 46655720 is about 6830.4992496889. The cubic root of 46655720 is about 359.9992798340. Note that the first 3 decimals are identical.

The spelling of 46655720 in words is "forty-six million, six hundred fifty-five thousand, seven hundred twenty".