738489098 has 16 divisors (see below), whose sum is σ = 1132151040. Its totient is φ = 361117296.

The previous prime is 738489053. The next prime is 738489133. The reversal of 738489098 is 890984837.

It is a super-2 number, since 2×738489098² = 1090732295729707208, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189740 + ... + 193592.

It is an arithmetic number, because the mean of its divisors is an integer number (70759440).

Almost surely, 2^738489098 is an apocalyptic number.

738489098 is a deficient number, since it is larger than the sum of its proper divisors (393661942).

738489098 is a wasteful number, since it uses less digits than its factorization.

738489098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941.

The product of its (nonzero) digits is 3483648, while the sum is 56.

The square root of 738489098 is about 27175.1558965170. The cubic root of 738489098 is about 903.8881568958. Note that the first 3 decimals are identical.

The spelling of 738489098 in words is "seven hundred thirty-eight million, four hundred eighty-nine thousand, ninety-eight".