1550414680 has 16 divisors (see below), whose sum is σ = 3488433120. Its totient is φ = 620165856.

The previous prime is 1550414653. The next prime is 1550414689. The reversal of 1550414680 is 864140551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1550414689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19380144 + ... + 19380223.

It is an arithmetic number, because the mean of its divisors is an integer number (218027070).

Almost surely, 2^1550414680 is an apocalyptic number.

1550414680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1550414680 is an abundant number, since it is smaller than the sum of its proper divisors (1938018440).

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

1550414680 is a wasteful number, since it uses less digits than its factorization.

1550414680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38760378 (or 38760374 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 1550414680 is about 39375.3054591326. The cubic root of 1550414680 is about 1157.3977238443.

The spelling of 1550414680 in words is "one billion, five hundred fifty million, four hundred fourteen thousand, six hundred eighty".