50261494 has 8 divisors (see below), whose sum is σ = 75521160. Its totient is φ = 25087776.

The previous prime is 50261483. The next prime is 50261501. The reversal of 50261494 is 49416205.

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

It is a super-2 number, since 2×50261494² = 5052435558224072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20004 + ... + 22375.

It is an arithmetic number, because the mean of its divisors is an integer number (9440145).

Almost surely, 2^50261494 is an apocalyptic number.

50261494 is a deficient number, since it is larger than the sum of its proper divisors (25259666).

50261494 is a wasteful number, since it uses less digits than its factorization.

50261494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42974.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 50261494 is about 7089.5341172746. The cubic root of 50261494 is about 369.0442682573.

Adding to 50261494 its reverse (49416205), we get a palindrome (99677699).

The spelling of 50261494 in words is "fifty million, two hundred sixty-one thousand, four hundred ninety-four".