2801427476 has 6 divisors (see below), whose sum is σ = 4902498090. Its totient is φ = 1400713736.

The previous prime is 2801427451. The next prime is 2801427479. The reversal of 2801427476 is 6747241082.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2538144400 + 263283076 = 50380^2 + 16226^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2801427479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350178431 + ... + 350178438.

It is an arithmetic number, because the mean of its divisors is an integer number (817083015).

Almost surely, 2^2801427476 is an apocalyptic number.

It is an amenable number.

2801427476 is a deficient number, since it is larger than the sum of its proper divisors (2101070614).

2801427476 is a wasteful number, since it uses less digits than its factorization.

2801427476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700356873 (or 700356871 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 2801427476 is about 52928.5128829443. The cubic root of 2801427476 is about 1409.6992259545.

The spelling of 2801427476 in words is "two billion, eight hundred one million, four hundred twenty-seven thousand, four hundred seventy-six".