50901400 has 96 divisors (see below), whose sum is σ = 136799280. Its totient is φ = 17408000.

The previous prime is 50901397. The next prime is 50901401. The reversal of 50901400 is 410905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50901401) 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, 36720 + ... + 38080.

Almost surely, 2^50901400 is an apocalyptic number.

50901400 is a gapful number since it is divisible by the number (50) 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 50901400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68399640).

50901400 is an abundant number, since it is smaller than the sum of its proper divisors (85897880).

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

50901400 is a wasteful number, since it uses less digits than its factorization.

50901400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405 (or 1396 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 50901400 is about 7134.5217078652. The cubic root of 50901400 is about 370.6038350504.

The spelling of 50901400 in words is "fifty million, nine hundred one thousand, four hundred".