472093977 has 8 divisors (see below), whose sum is σ = 629705664. Its totient is φ = 314605808.

The previous prime is 472093939. The next prime is 472094023. The reversal of 472093977 is 779390274.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 472093977 - 2⁶ = 472093913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472093577) 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 7 ways as a sum of consecutive naturals, for example, 21558 + ... + 37535.

It is an arithmetic number, because the mean of its divisors is an integer number (78713208).

Almost surely, 2^472093977 is an apocalyptic number.

It is an amenable number.

472093977 is a deficient number, since it is larger than the sum of its proper divisors (157611687).

472093977 is a wasteful number, since it uses less digits than its factorization.

472093977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61759.

The product of its (nonzero) digits is 666792, while the sum is 48.

The square root of 472093977 is about 21727.7236957763. The cubic root of 472093977 is about 778.6509537744.

The spelling of 472093977 in words is "four hundred seventy-two million, ninety-three thousand, nine hundred seventy-seven".