986009954 has 16 divisors (see below), whose sum is σ = 1561920192. Its totient is φ = 465886608.

The previous prime is 986009953. The next prime is 986009957. The reversal of 986009954 is 459900689.

It is not an unprimeable number, because it can be changed into a prime (986009953) 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, 125309 + ... + 132944.

It is an arithmetic number, because the mean of its divisors is an integer number (97620012).

Almost surely, 2^986009954 is an apocalyptic number.

986009954 is a deficient number, since it is larger than the sum of its proper divisors (575910238).

986009954 is a wasteful number, since it uses less digits than its factorization.

986009954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258361.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 986009954 is about 31400.7954357847. The cubic root of 986009954 is about 995.3147338981.

The spelling of 986009954 in words is "nine hundred eighty-six million, nine thousand, nine hundred fifty-four".