1474476149 has 8 divisors (see below), whose sum is σ = 1509564672. Its totient is φ = 1439424000.

The previous prime is 1474476131. The next prime is 1474476167. The reversal of 1474476149 is 9416744741.

It is an interprime number because it is at equal distance from previous prime (1474476131) and next prime (1474476167).

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

It is a cyclic number.

It is not a de Polignac number, because 1474476149 - 2²⁴ = 1457698933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474476649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84149 + ... + 100149.

It is an arithmetic number, because the mean of its divisors is an integer number (188695584).

Almost surely, 2^1474476149 is an apocalyptic number.

It is an amenable number.

1474476149 is a deficient number, since it is larger than the sum of its proper divisors (35088523).

1474476149 is a wasteful number, since it uses less digits than its factorization.

1474476149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18187.

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

The square root of 1474476149 is about 38398.9081745823. The cubic root of 1474476149 is about 1138.1842822984.

The spelling of 1474476149 in words is "one billion, four hundred seventy-four million, four hundred seventy-six thousand, one hundred forty-nine".