46948155 has 16 divisors (see below), whose sum is σ = 75232800. Its totient is φ = 25000448.

The previous prime is 46948151. The next prime is 46948163. The reversal of 46948155 is 55184964.

It is a cyclic number.

It is not a de Polignac number, because 46948155 - 2² = 46948151 is a prime.

It is a super-4 number, since 4×46948155⁴ (a number of 32 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (46948151) 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, 9571 + ... + 13619.

It is an arithmetic number, because the mean of its divisors is an integer number (4702050).

Almost surely, 2^46948155 is an apocalyptic number.

46948155 is a deficient number, since it is larger than the sum of its proper divisors (28284645).

46948155 is a wasteful number, since it uses less digits than its factorization.

46948155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830.

The product of its digits is 172800, while the sum is 42.

The square root of 46948155 is about 6851.8723718411. The cubic root of 46948155 is about 360.7498644494.

The spelling of 46948155 in words is "forty-six million, nine hundred forty-eight thousand, one hundred fifty-five".