50902738 has 8 divisors (see below), whose sum is σ = 77274288. Its totient is φ = 25144644.

The previous prime is 50902727. The next prime is 50902741. The reversal of 50902738 is 83720905.

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

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, 153156 + ... + 153487.

It is an arithmetic number, because the mean of its divisors is an integer number (9659286).

Almost surely, 2^50902738 is an apocalyptic number.

50902738 is a deficient number, since it is larger than the sum of its proper divisors (26371550).

50902738 is a wasteful number, since it uses less digits than its factorization.

50902738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306728.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 50902738 is about 7134.6154766743. The cubic root of 50902738 is about 370.6070822669.

The spelling of 50902738 in words is "fifty million, nine hundred two thousand, seven hundred thirty-eight".