46992291 has 16 divisors (see below), whose sum is σ = 64101024. Its totient is φ = 30610944.

The previous prime is 46992277. The next prime is 46992299. The reversal of 46992291 is 19229964.

46992291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46992291 - 2¹⁰ = 46991267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46992299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53145 + ... + 54021.

It is an arithmetic number, because the mean of its divisors is an integer number (4006314).

Almost surely, 2^46992291 is an apocalyptic number.

46992291 is a deficient number, since it is larger than the sum of its proper divisors (17108733).

46992291 is a wasteful number, since it uses less digits than its factorization.

46992291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270.

The product of its digits is 69984, while the sum is 42.

The square root of 46992291 is about 6855.0923407347. The cubic root of 46992291 is about 360.8628761263.

The spelling of 46992291 in words is "forty-six million, nine hundred ninety-two thousand, two hundred ninety-one".