469046920 has 64 divisors (see below), whose sum is σ = 1118260800. Its totient is φ = 176567040.

The previous prime is 469046911. The next prime is 469046923. The reversal of 469046920 is 29640964.

It is a super-2 number, since 2×469046920² = 440010026322972800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (469046923) 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, 117355 + ... + 121285.

It is an arithmetic number, because the mean of its divisors is an integer number (17472825).

Almost surely, 2^469046920 is an apocalyptic number.

469046920 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 469046920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (559130400).

469046920 is an abundant number, since it is smaller than the sum of its proper divisors (649213880).

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

469046920 is a wasteful number, since it uses less digits than its factorization.

469046920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118 (or 4114 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 469046920 is about 21657.4910827639. The cubic root of 469046920 is about 776.9721095540.

It can be divided in two parts, 46904 and 6920, that added together give a square (53824 = 232²).

The spelling of 469046920 in words is "four hundred sixty-nine million, forty-six thousand, nine hundred twenty".