1481796974 has 8 divisors (see below), whose sum is σ = 2540223408. Its totient is φ = 635055840.

The previous prime is 1481796973. The next prime is 1481796983. The reversal of 1481796974 is 4796971841.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481796971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52921307 + ... + 52921334.

It is an arithmetic number, because the mean of its divisors is an integer number (317527926).

Almost surely, 2^1481796974 is an apocalyptic number.

1481796974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1481796974 is a deficient number, since it is larger than the sum of its proper divisors (1058426434).

1481796974 is a wasteful number, since it uses less digits than its factorization.

1481796974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105842650.

The product of its digits is 3048192, while the sum is 56.

The square root of 1481796974 is about 38494.1160958399. The cubic root of 1481796974 is about 1140.0648814002.

The spelling of 1481796974 in words is "one billion, four hundred eighty-one million, seven hundred ninety-six thousand, nine hundred seventy-four".