10477440 has 192 divisors, whose sum is σ = 38666160. Its totient is φ = 2605056.

The previous prime is 10477433. The next prime is 10477463. The reversal of 10477440 is 4477401.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97867 + ... + 97973.

Almost surely, 2^10477440 is an apocalyptic number.

10477440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10477440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19333080).

10477440 is an abundant number, since it is smaller than the sum of its proper divisors (28188720).

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

10477440 is a wasteful number, since it uses less digits than its factorization.

10477440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 10477440 is about 3236.8873937782. The cubic root of 10477440 is about 218.8190160461.

The spelling of 10477440 in words is "ten million, four hundred seventy-seven thousand, four hundred forty".