469109625 has 32 divisors (see below), whose sum is σ = 795360384. Its totient is φ = 245460800.

The previous prime is 469109621. The next prime is 469109657. The reversal of 469109625 is 526901964.

It is a happy number.

It is not a de Polignac number, because 469109625 - 2² = 469109621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (469109621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8074 + ... + 31676.

It is an arithmetic number, because the mean of its divisors is an integer number (24855012).

Almost surely, 2^469109625 is an apocalyptic number.

It is an amenable number.

469109625 is a deficient number, since it is larger than the sum of its proper divisors (326250759).

469109625 is a wasteful number, since it uses less digits than its factorization.

469109625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23674 (or 23664 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 469109625 is about 21658.9386859098. The cubic root of 469109625 is about 777.0067314388.

The spelling of 469109625 in words is "four hundred sixty-nine million, one hundred nine thousand, six hundred twenty-five".