469895920 has 40 divisors (see below), whose sum is σ = 1176549696. Its totient is φ = 173499648.

The previous prime is 469895891. The next prime is 469895953. The reversal of 469895920 is 29598964.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224872 + ... + 226951.

Almost surely, 2^469895920 is an apocalyptic number.

469895920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

469895920 is an abundant number, since it is smaller than the sum of its proper divisors (706653776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469895920 is a wasteful number, since it uses less digits than its factorization.

469895920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451849 (or 451843 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 469895920 is about 21677.0828295691. The cubic root of 469895920 is about 777.4406140131.

The spelling of 469895920 in words is "four hundred sixty-nine million, eight hundred ninety-five thousand, nine hundred twenty".