1494902976 has 168 divisors, whose sum is σ = 4843759680. Its totient is φ = 404587008.

The previous prime is 1494902953. The next prime is 1494902977. The reversal of 1494902976 is 6792094941.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (1494902977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174571 + ... + 182933.

Almost surely, 2^1494902976 is an apocalyptic number.

1494902976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1494902976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2421879840).

1494902976 is an abundant number, since it is smaller than the sum of its proper divisors (3348856704).

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

1494902976 is a wasteful number, since it uses less digits than its factorization.

1494902976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8411 (or 8394 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 1494902976 is about 38663.9751706935. The cubic root of 1494902976 is about 1143.4161853977.

The spelling of 1494902976 in words is "one billion, four hundred ninety-four million, nine hundred two thousand, nine hundred seventy-six".