469469031 has 16 divisors (see below), whose sum is σ = 654635520. Its totient is φ = 298701920.

The previous prime is 469469003. The next prime is 469469047. The reversal of 469469031 is 130964964.

It is not a de Polignac number, because 469469031 - 2⁷ = 469468903 is a prime.

It is a super-2 number, since 2×469469031² = 440802342136157922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469469131) 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, 24430 + ... + 39188.

It is an arithmetic number, because the mean of its divisors is an integer number (40914720).

Almost surely, 2^469469031 is an apocalyptic number.

469469031 is a deficient number, since it is larger than the sum of its proper divisors (185166489).

469469031 is a wasteful number, since it uses less digits than its factorization.

469469031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15246.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 469469031 is about 21667.2340412892. The cubic root of 469469031 is about 777.2051140617.

The spelling of 469469031 in words is "four hundred sixty-nine million, four hundred sixty-nine thousand, thirty-one".