469787354 has 4 divisors (see below), whose sum is σ = 704681034. Its totient is φ = 234893676.

The previous prime is 469787309. The next prime is 469787359. The reversal of 469787354 is 453787964.

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

It can be written as a sum of positive squares in only one way, i.e., 463411729 + 6375625 = 21527^2 + 2525^2 .

It is a junction number, because it is equal to n+sod(n) for n = 469787296 and 469787305.

It is not an unprimeable number, because it can be changed into a prime (469787359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117446837 + ... + 117446840.

Almost surely, 2^469787354 is an apocalyptic number.

469787354 is a deficient number, since it is larger than the sum of its proper divisors (234893680).

469787354 is a wasteful number, since it uses less digits than its factorization.

469787354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234893679.

The product of its digits is 5080320, while the sum is 53.

The square root of 469787354 is about 21674.5785195468. The cubic root of 469787354 is about 777.3807354206.

The spelling of 469787354 in words is "four hundred sixty-nine million, seven hundred eighty-seven thousand, three hundred fifty-four".