50472963 has 20 divisors (see below), whose sum is σ = 78001440. Its totient is φ = 32486832.

The previous prime is 50472959. The next prime is 50472979. The reversal of 50472963 is 36927405.

50472963 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 50472963 - 2² = 50472959 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50472943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8395 + ... + 13092.

It is an arithmetic number, because the mean of its divisors is an integer number (3900072).

Almost surely, 2^50472963 is an apocalyptic number.

50472963 is a deficient number, since it is larger than the sum of its proper divisors (27528477).

50472963 is a wasteful number, since it uses less digits than its factorization.

50472963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21528 (or 21519 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 50472963 is about 7104.4326304076. The cubic root of 50472963 is about 369.5611134033.

The spelling of 50472963 in words is "fifty million, four hundred seventy-two thousand, nine hundred sixty-three".