50134740 has 48 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 13312000.

The previous prime is 50134703. The next prime is 50134771. The reversal of 50134740 is 4743105.

It is a self number, because there is not a number n which added to its sum of digits gives 50134740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13396 + ... + 16724.

It is an arithmetic number, because the mean of its divisors is an integer number (2937060).

Almost surely, 2^50134740 is an apocalyptic number.

It is an amenable number.

50134740 is an abundant number, since it is smaller than the sum of its proper divisors (90844140).

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

50134740 is a wasteful number, since it uses less digits than its factorization.

50134740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3592 (or 3590 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 50134740 is about 7080.5889585542. The cubic root of 50134740 is about 368.7337773194.

Adding to 50134740 its reverse (4743105), we get a palindrome (54877845).

The spelling of 50134740 in words is "fifty million, one hundred thirty-four thousand, seven hundred forty".