474128051 has 4 divisors (see below), whose sum is σ = 481900704. Its totient is φ = 466355400.

The previous prime is 474128023. The next prime is 474128063. The reversal of 474128051 is 150821474.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 474128051 - 2²² = 469933747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 474127999 and 474128017.

It is not an unprimeable number, because it can be changed into a prime (474128251) 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, 3886235 + ... + 3886356.

It is an arithmetic number, because the mean of its divisors is an integer number (120475176).

Almost surely, 2^474128051 is an apocalyptic number.

474128051 is a deficient number, since it is larger than the sum of its proper divisors (7772653).

474128051 is an equidigital number, since it uses as much as digits as its factorization.

474128051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7772652.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 474128051 is about 21774.4816471024. The cubic root of 474128051 is about 779.7676554295.

The spelling of 474128051 in words is "four hundred seventy-four million, one hundred twenty-eight thousand, fifty-one".