472773037 has 4 divisors (see below), whose sum is σ = 515752416. Its totient is φ = 429793660.

The previous prime is 472773031. The next prime is 472773061. The reversal of 472773037 is 730377274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 472773037 - 2¹¹ = 472770989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472773031) 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 3 ways as a sum of consecutive naturals, for example, 21489673 + ... + 21489694.

It is an arithmetic number, because the mean of its divisors is an integer number (128938104).

Almost surely, 2^472773037 is an apocalyptic number.

It is an amenable number.

472773037 is a deficient number, since it is larger than the sum of its proper divisors (42979379).

472773037 is a wasteful number, since it uses less digits than its factorization.

472773037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42979378.

The product of its (nonzero) digits is 172872, while the sum is 40.

The square root of 472773037 is about 21743.3446599184. The cubic root of 472773037 is about 779.0241121047.

The spelling of 472773037 in words is "four hundred seventy-two million, seven hundred seventy-three thousand, thirty-seven".