260466420 has 24 divisors (see below), whose sum is σ = 729306144. Its totient is φ = 69457696.

The previous prime is 260466407. The next prime is 260466439. The reversal of 260466420 is 24664062.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170494 + ... + 2170613.

It is an arithmetic number, because the mean of its divisors is an integer number (30387756).

Almost surely, 2^260466420 is an apocalyptic number.

260466420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260466420 is an abundant number, since it is smaller than the sum of its proper divisors (468839724).

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

260466420 is a wasteful number, since it uses less digits than its factorization.

260466420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4341119 (or 4341117 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 260466420 is about 16138.9720862266. The cubic root of 260466420 is about 638.6318592835.

The spelling of 260466420 in words is "two hundred sixty million, four hundred sixty-six thousand, four hundred twenty".