469628948 has 6 divisors (see below), whose sum is σ = 821850666. Its totient is φ = 234814472.

The previous prime is 469628923. The next prime is 469628963. The reversal of 469628948 is 849826964.

It can be written as a sum of positive squares in only one way, i.e., 452753284 + 16875664 = 21278^2 + 4108^2 .

It is a junction number, because it is equal to n+sod(n) for n = 469628893 and 469628902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58703615 + ... + 58703622.

It is an arithmetic number, because the mean of its divisors is an integer number (136975111).

Almost surely, 2^469628948 is an apocalyptic number.

It is an amenable number.

469628948 is a deficient number, since it is larger than the sum of its proper divisors (352221718).

469628948 is a wasteful number, since it uses less digits than its factorization.

469628948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117407241 (or 117407239 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 56.

The square root of 469628948 is about 21670.9240227545. The cubic root of 469628948 is about 777.2933514763.

The spelling of 469628948 in words is "four hundred sixty-nine million, six hundred twenty-eight thousand, nine hundred forty-eight".