469995542 has 8 divisors (see below), whose sum is σ = 707503032. Its totient is φ = 234161200.

The previous prime is 469995541. The next prime is 469995599. The reversal of 469995542 is 245599964.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469995541) 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, 417584 + ... + 418707.

It is an arithmetic number, because the mean of its divisors is an integer number (88437879).

Almost surely, 2^469995542 is an apocalyptic number.

469995542 is a deficient number, since it is larger than the sum of its proper divisors (237507490).

469995542 is a wasteful number, since it uses less digits than its factorization.

469995542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836574.

The product of its digits is 3499200, while the sum is 53.

The square root of 469995542 is about 21679.3805723319. The cubic root of 469995542 is about 777.4955515094.

The spelling of 469995542 in words is "four hundred sixty-nine million, nine hundred ninety-five thousand, five hundred forty-two".