469451016 has 24 divisors (see below), whose sum is σ = 1271430030. Its totient is φ = 156483648.

The previous prime is 469450991. The next prime is 469451027. The reversal of 469451016 is 610154964.

469451016 is a `hidden beast` number, since 46 + 94 + 510 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 465264900 + 4186116 = 21570^2 + 2046^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3260005 + ... + 3260148.

Almost surely, 2^469451016 is an apocalyptic number.

It is an amenable number.

469451016 is an abundant number, since it is smaller than the sum of its proper divisors (801979014).

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

469451016 is a wasteful number, since it uses less digits than its factorization.

469451016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520165 (or 6520158 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 469451016 is about 21666.8183174180. The cubic root of 469451016 is about 777.1951726681.

It can be divided in two parts, 46945 and 1016, that added together give a square (47961 = 219²).

The spelling of 469451016 in words is "four hundred sixty-nine million, four hundred fifty-one thousand, sixteen".