10409480 has 32 divisors (see below), whose sum is σ = 23558040. Its totient is φ = 4139520.

The previous prime is 10409479. The next prime is 10409533. The reversal of 10409480 is 8490401.

It can be written as a sum of positive squares in 4 ways, for example, as 10278436 + 131044 = 3206^2 + 362^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7220 + ... + 8540.

Almost surely, 2^10409480 is an apocalyptic number.

10409480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10409480 is an abundant number, since it is smaller than the sum of its proper divisors (13148560).

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

10409480 is a wasteful number, since it uses less digits than its factorization.

10409480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10409480 is about 3226.3725761294. The cubic root of 10409480 is about 218.3448795764.

Adding to 10409480 its reverse (8490401), we get a palindrome (18899881).

The spelling of 10409480 in words is "ten million, four hundred nine thousand, four hundred eighty".