50542532 has 6 divisors (see below), whose sum is σ = 88449438. Its totient is φ = 25271264.

The previous prime is 50542511. The next prime is 50542559. The reversal of 50542532 is 23524505.

It can be written as a sum of positive squares in only one way, i.e., 46022656 + 4519876 = 6784^2 + 2126^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6317813 + ... + 6317820.

It is an arithmetic number, because the mean of its divisors is an integer number (14741573).

Almost surely, 2^50542532 is an apocalyptic number.

It is an amenable number.

50542532 is a deficient number, since it is larger than the sum of its proper divisors (37906906).

50542532 is a wasteful number, since it uses less digits than its factorization.

50542532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12635637 (or 12635635 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 50542532 is about 7109.3271130255. The cubic root of 50542532 is about 369.7308293081.

The spelling of 50542532 in words is "fifty million, five hundred forty-two thousand, five hundred thirty-two".