50462078 has 4 divisors (see below), whose sum is σ = 75693120. Its totient is φ = 25231038.

The previous prime is 50462077. The next prime is 50462099. The reversal of 50462078 is 87026405.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50462077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12615518 + ... + 12615521.

It is an arithmetic number, because the mean of its divisors is an integer number (18923280).

Almost surely, 2^50462078 is an apocalyptic number.

50462078 is a deficient number, since it is larger than the sum of its proper divisors (25231042).

50462078 is a wasteful number, since it uses less digits than its factorization.

50462078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25231041.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 50462078 is about 7103.6665180736. Note that the first 3 decimals coincide. The cubic root of 50462078 is about 369.5345449748.

The spelling of 50462078 in words is "fifty million, four hundred sixty-two thousand, seventy-eight".