2050401534 has 8 divisors (see below), whose sum is σ = 4100803080. Its totient is φ = 683467176.

The previous prime is 2050401487. The next prime is 2050401553. The reversal of 2050401534 is 4351040502.

It is a sphenic number, since it is the product of 3 distinct primes.

2050401534 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170866789 + ... + 170866800.

It is an arithmetic number, because the mean of its divisors is an integer number (512600385).

Almost surely, 2^2050401534 is an apocalyptic number.

2050401534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2050401534 is a wasteful number, since it uses less digits than its factorization.

2050401534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341733594.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2050401534 is about 45281.3596748154. The cubic root of 2050401534 is about 1270.4170275741.

The spelling of 2050401534 in words is "two billion, fifty million, four hundred one thousand, five hundred thirty-four".