8037491474 has 8 divisors (see below), whose sum is σ = 12064025100. Its totient is φ = 4016149776.

The previous prime is 8037491447. The next prime is 8037491503. The reversal of 8037491474 is 4741947308.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7943265625 + 94225849 = 89125^2 + 9707^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294109 + ... + 1300304.

Almost surely, 2^8037491474 is an apocalyptic number.

8037491474 is a deficient number, since it is larger than the sum of its proper divisors (4026533626).

8037491474 is a wasteful number, since it uses less digits than its factorization.

8037491474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595964.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 8037491474 is about 89652.0578347201. The cubic root of 8037491474 is about 2003.1194215750.

The spelling of 8037491474 in words is "eight billion, thirty-seven million, four hundred ninety-one thousand, four hundred seventy-four".