46405755 has 48 divisors (see below), whose sum is σ = 88339680. Its totient is φ = 22348800.

The previous prime is 46405753. The next prime is 46405781. The reversal of 46405755 is 55750464.

It is a happy number.

46405755 is a `hidden beast` number, since 4 + 640 + 5 + 7 + 5 + 5 = 666.

It is not a de Polignac number, because 46405755 - 2¹ = 46405753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46405753) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119101 + ... + 119489.

It is an arithmetic number, because the mean of its divisors is an integer number (1840410).

Almost surely, 2^46405755 is an apocalyptic number.

46405755 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46405755 is a deficient number, since it is larger than the sum of its proper divisors (41933925).

46405755 is a wasteful number, since it uses less digits than its factorization.

46405755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 46405755 is about 6812.1769648182. The cubic root of 46405755 is about 359.3552115632.

The spelling of 46405755 in words is "forty-six million, four hundred five thousand, seven hundred fifty-five".