4971450 has 96 divisors (see below), whose sum is σ = 14141952. Its totient is φ = 1144000.

The previous prime is 4971443. The next prime is 4971493. The reversal of 4971450 is 541794.

4971450 = T₂₆₄ + T₂₆₅ + ... + T₃₆₃.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37885 + ... + 38015.

It is an arithmetic number, because the mean of its divisors is an integer number (147312).

Almost surely, 2^4971450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4971450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7070976).

4971450 is an abundant number, since it is smaller than the sum of its proper divisors (9170502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4971450 is a wasteful number, since it uses less digits than its factorization.

4971450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 4971450 is about 2229.6748641898. The cubic root of 4971450 is about 170.6715078040.

The spelling of 4971450 in words is "four million, nine hundred seventy-one thousand, four hundred fifty".