50151461 has 4 divisors (see below), whose sum is σ = 50207424. Its totient is φ = 50095500.

The previous prime is 50151457. The next prime is 50151473. The reversal of 50151461 is 16415105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50151461 - 2² = 50151457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50156461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26615 + ... + 28436.

It is an arithmetic number, because the mean of its divisors is an integer number (12551856).

Almost surely, 2^50151461 is an apocalyptic number.

It is an amenable number.

50151461 is a deficient number, since it is larger than the sum of its proper divisors (55963).

50151461 is an equidigital number, since it uses as much as digits as its factorization.

50151461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55962.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 50151461 is about 7081.7696234769. The cubic root of 50151461 is about 368.7747662768.

Adding to 50151461 its reverse (16415105), we get a palindrome (66566566).

The spelling of 50151461 in words is "fifty million, one hundred fifty-one thousand, four hundred sixty-one".