46722045 has 32 divisors (see below), whose sum is σ = 81417600. Its totient is φ = 22788864.

The previous prime is 46722031. The next prime is 46722059. The reversal of 46722045 is 54022764.

It is an interprime number because it is at equal distance from previous prime (46722031) and next prime (46722059).

It is not a de Polignac number, because 46722045 - 2⁴ = 46722029 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5439 + ... + 11091.

It is an arithmetic number, because the mean of its divisors is an integer number (2544300).

Almost surely, 2^46722045 is an apocalyptic number.

It is an amenable number.

46722045 is a deficient number, since it is larger than the sum of its proper divisors (34695555).

46722045 is a wasteful number, since it uses less digits than its factorization.

46722045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 46722045 is about 6835.3525878333. The cubic root of 46722045 is about 360.1697887362.

The spelling of 46722045 in words is "forty-six million, seven hundred twenty-two thousand, forty-five".