469734049 has 4 divisors (see below), whose sum is σ = 476168836. Its totient is φ = 463299264.

The previous prime is 469734047. The next prime is 469734053. The reversal of 469734049 is 940437964.

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 179372449 + 290361600 = 13393^2 + 17040^2 .

It is a cyclic number.

It is not a de Polignac number, because 469734049 - 2¹ = 469734047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (469734047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3217284 + ... + 3217429.

It is an arithmetic number, because the mean of its divisors is an integer number (119042209).

Almost surely, 2^469734049 is an apocalyptic number.

It is an amenable number.

469734049 is a deficient number, since it is larger than the sum of its proper divisors (6434787).

469734049 is an equidigital number, since it uses as much as digits as its factorization.

469734049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6434786.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 469734049 is about 21673.3488183068. The cubic root of 469734049 is about 777.3513321547.

The spelling of 469734049 in words is "four hundred sixty-nine million, seven hundred thirty-four thousand, forty-nine".