4262920 has 32 divisors (see below), whose sum is σ = 10157400. Its totient is φ = 1604608.

The previous prime is 4262899. The next prime is 4262933. The reversal of 4262920 is 292624.

It can be written as a sum of positive squares in 4 ways, for example, as 3587236 + 675684 = 1894^2 + 822^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455 + ... + 3814.

Almost surely, 2^4262920 is an apocalyptic number.

4262920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4262920 is an abundant number, since it is smaller than the sum of its proper divisors (5894480).

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

4262920 is a wasteful number, since it uses less digits than its factorization.

4262920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6297 (or 6293 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4262920 is about 2064.6839951915. The cubic root of 4262920 is about 162.1445643466.

The spelling of 4262920 in words is "four million, two hundred sixty-two thousand, nine hundred twenty".