46121655 has 8 divisors (see below), whose sum is σ = 73794672. Its totient is φ = 24598208.

The previous prime is 46121653. The next prime is 46121717. The reversal of 46121655 is 55612164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46121655 - 2¹ = 46121653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46121653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1537374 + ... + 1537403.

It is an arithmetic number, because the mean of its divisors is an integer number (9224334).

Almost surely, 2^46121655 is an apocalyptic number.

46121655 is a deficient number, since it is larger than the sum of its proper divisors (27673017).

46121655 is a wasteful number, since it uses less digits than its factorization.

46121655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074785.

The product of its digits is 7200, while the sum is 30.

The square root of 46121655 is about 6791.2925868350. The cubic root of 46121655 is about 358.6203754965.

The spelling of 46121655 in words is "forty-six million, one hundred twenty-one thousand, six hundred fifty-five".