469151560 has 64 divisors (see below), whose sum is σ = 1098068400. Its totient is φ = 180182016.

The previous prime is 469151521. The next prime is 469151563. The reversal of 469151560 is 65151964.

It can be written as a sum of positive squares in 8 ways, for example, as 355473316 + 113678244 = 18854^2 + 10662^2 .

It is not an unprimeable number, because it can be changed into a prime (469151563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227494 + ... + 229546.

Almost surely, 2^469151560 is an apocalyptic number.

469151560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469151560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549034200).

469151560 is an abundant number, since it is smaller than the sum of its proper divisors (628916840).

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

469151560 is a wasteful number, since it uses less digits than its factorization.

469151560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290 (or 2286 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 469151560 is about 21659.9067403348. The cubic root of 469151560 is about 777.0298836720.

The spelling of 469151560 in words is "four hundred sixty-nine million, one hundred fifty-one thousand, five hundred sixty".