553914040 has 32 divisors (see below), whose sum is σ = 1250964000. Its totient is φ = 220737664.

The previous prime is 553914019. The next prime is 553914041. The reversal of 553914040 is 40419355.

It is a junction number, because it is equal to n+sod(n) for n = 553913993 and 553914011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553914041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14980 + ... + 36499.

It is an arithmetic number, because the mean of its divisors is an integer number (39092625).

Almost surely, 2^553914040 is an apocalyptic number.

It is an amenable number.

553914040 is an abundant number, since it is smaller than the sum of its proper divisors (697049960).

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

553914040 is a wasteful number, since it uses less digits than its factorization.

553914040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51759 (or 51755 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 553914040 is about 23535.3784758181. The cubic root of 553914040 is about 821.2602275885.

The spelling of 553914040 in words is "five hundred fifty-three million, nine hundred fourteen thousand, forty".