414155550 has 48 divisors (see below), whose sum is σ = 1037313072. Its totient is φ = 109344000.

The previous prime is 414155527. The next prime is 414155557. The reversal of 414155550 is 55551414.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414155557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1482 + ... + 28818.

It is an arithmetic number, because the mean of its divisors is an integer number (21610689).

Almost surely, 2^414155550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 414155550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518656536).

414155550 is an abundant number, since it is smaller than the sum of its proper divisors (623157522).

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

414155550 is a wasteful number, since it uses less digits than its factorization.

414155550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27453 (or 27448 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 414155550 is about 20350.8120231110. The cubic root of 414155550 is about 745.3973227081.

The spelling of 414155550 in words is "four hundred fourteen million, one hundred fifty-five thousand, five hundred fifty".