50040655 has 8 divisors (see below), whose sum is σ = 68627232. Its totient is φ = 34313568.

The previous prime is 50040643. The next prime is 50040671. The reversal of 50040655 is 55604005.

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

It is a cyclic number.

It is not a de Polignac number, because 50040655 - 2⁹ = 50040143 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 714832 + ... + 714901.

It is an arithmetic number, because the mean of its divisors is an integer number (8578404).

Almost surely, 2^50040655 is an apocalyptic number.

50040655 is a deficient number, since it is larger than the sum of its proper divisors (18586577).

50040655 is a wasteful number, since it uses less digits than its factorization.

50040655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429745.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 50040655 is about 7073.9419703585. The cubic root of 50040655 is about 368.5029723474.

The spelling of 50040655 in words is "fifty million, forty thousand, six hundred fifty-five".