1474981116 has 48 divisors (see below), whose sum is σ = 4060170240. Its totient is φ = 407828160.

The previous prime is 1474981111. The next prime is 1474981121. The reversal of 1474981116 is 6111894741.

It is an interprime number because it is at equal distance from previous prime (1474981111) and next prime (1474981121).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474981111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280611 + ... + 285818.

It is an arithmetic number, because the mean of its divisors is an integer number (84586880).

Almost surely, 2^1474981116 is an apocalyptic number.

It is an amenable number.

1474981116 is an abundant number, since it is smaller than the sum of its proper divisors (2585189124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1474981116 is a wasteful number, since it uses less digits than its factorization.

1474981116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566474 (or 566472 counting only the distinct ones).

The product of its digits is 48384, while the sum is 42.

The square root of 1474981116 is about 38405.4828898167. The cubic root of 1474981116 is about 1138.3141996036.

The spelling of 1474981116 in words is "one billion, four hundred seventy-four million, nine hundred eighty-one thousand, one hundred sixteen".