5101456 has 10 divisors (see below), whose sum is σ = 9884102. Its totient is φ = 2550720.

The previous prime is 5101451. The next prime is 5101471. The reversal of 5101456 is 6541015.

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 173056 = 2220^2 + 416^2 .

It is not an unprimeable number, because it can be changed into a prime (5101451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159405 + ... + 159436.

Almost surely, 2^5101456 is an apocalyptic number.

It is an amenable number.

5101456 is a deficient number, since it is larger than the sum of its proper divisors (4782646).

5101456 is a wasteful number, since it uses less digits than its factorization.

5101456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318849 (or 318843 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5101456 is about 2258.6402989409. The cubic root of 5101456 is about 172.1464409958.

The spelling of 5101456 in words is "five million, one hundred one thousand, four hundred fifty-six".