2474971429 has 6 divisors (see below), whose sum is σ = 2879048454. Its totient is φ = 2121404040.

The previous prime is 2474971417. The next prime is 2474971451. The reversal of 2474971429 is 9241794742.

It can be written as a sum of positive squares in only one way, i.e., 1656897025 + 818074404 = 40705^2 + 28602^2 .

It is not a de Polignac number, because 2474971429 - 2²³ = 2466582821 is a prime.

It is a super-2 number, since 2×2474971429² = 12250967148732604082, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 50509621 = 2474971429 / (2 + 4 + 7 + 4 + 9 + 7 + 1 + 4 + 2 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474971529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25254762 + ... + 25254859.

It is an arithmetic number, because the mean of its divisors is an integer number (479841409).

Almost surely, 2^2474971429 is an apocalyptic number.

It is an amenable number.

2474971429 is a deficient number, since it is larger than the sum of its proper divisors (404077025).

2474971429 is an equidigital number, since it uses as much as digits as its factorization.

2474971429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50509635 (or 50509628 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The square root of 2474971429 is about 49749.0847051481. The cubic root of 2474971429 is about 1352.6644094778.

The spelling of 2474971429 in words is "two billion, four hundred seventy-four million, nine hundred seventy-one thousand, four hundred twenty-nine".