50755340 has 24 divisors (see below), whose sum is σ = 108395280. Its totient is φ = 19957568.

The previous prime is 50755337. The next prime is 50755357. The reversal of 50755340 is 4355705.

It is a super-2 number, since 2×50755340² = 5152209077031200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20327 + ... + 22686.

It is an arithmetic number, because the mean of its divisors is an integer number (4516470).

Almost surely, 2^50755340 is an apocalyptic number.

It is an amenable number.

50755340 is an abundant number, since it is smaller than the sum of its proper divisors (57639940).

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

50755340 is a wasteful number, since it uses less digits than its factorization.

50755340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43081 (or 43079 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 50755340 is about 7124.2782090539. The cubic root of 50755340 is about 370.2490166891.

The spelling of 50755340 in words is "fifty million, seven hundred fifty-five thousand, three hundred forty".