46772045 has 4 divisors (see below), whose sum is σ = 56126460. Its totient is φ = 37417632.

The previous prime is 46771999. The next prime is 46772051. The reversal of 46772045 is 54027764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29441476 + 17330569 = 5426^2 + 4163^2 .

It is a cyclic number.

It is not a de Polignac number, because 46772045 - 2⁸ = 46771789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46771996 and 46772014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4677200 + ... + 4677209.

It is an arithmetic number, because the mean of its divisors is an integer number (14031615).

Almost surely, 2^46772045 is an apocalyptic number.

It is an amenable number.

46772045 is a deficient number, since it is larger than the sum of its proper divisors (9354415).

46772045 is an equidigital number, since it uses as much as digits as its factorization.

46772045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9354414.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 46772045 is about 6839.0090656469. The cubic root of 46772045 is about 360.2982225357.

The spelling of 46772045 in words is "forty-six million, seven hundred seventy-two thousand, forty-five".