429284845 has 16 divisors (see below), whose sum is σ = 567544320. Its totient is φ = 309112000.

The previous prime is 429284819. The next prime is 429284851. The reversal of 429284845 is 548482924.

It is not a de Polignac number, because 429284845 - 2⁷ = 429284717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 429284795 and 429284804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33085 + ... + 44194.

It is an arithmetic number, because the mean of its divisors is an integer number (35471520).

Almost surely, 2^429284845 is an apocalyptic number.

It is an amenable number.

429284845 is a deficient number, since it is larger than the sum of its proper divisors (138259475).

429284845 is a wasteful number, since it uses less digits than its factorization.

429284845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77396.

The product of its digits is 737280, while the sum is 46.

The square root of 429284845 is about 20719.1902592741. The cubic root of 429284845 is about 754.3655591471.

The spelling of 429284845 in words is "four hundred twenty-nine million, two hundred eighty-four thousand, eight hundred forty-five".