981462556 has 12 divisors (see below), whose sum is σ = 1807957480. Its totient is φ = 464903280.

The previous prime is 981462527. The next prime is 981462557. The reversal of 981462556 is 655264189.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (981462557) 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, 6456915 + ... + 6457066.

Almost surely, 2^981462556 is an apocalyptic number.

It is an amenable number.

981462556 is a deficient number, since it is larger than the sum of its proper divisors (826494924).

981462556 is a wasteful number, since it uses less digits than its factorization.

981462556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12914004 (or 12914002 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 981462556 is about 31328.3027947573. The cubic root of 981462556 is about 993.7822719844.

The spelling of 981462556 in words is "nine hundred eighty-one million, four hundred sixty-two thousand, five hundred fifty-six".