98472774 has 8 divisors (see below), whose sum is σ = 196945560. Its totient is φ = 32824256.

The previous prime is 98472769. The next prime is 98472779. The reversal of 98472774 is 47727489.

It is an interprime number because it is at equal distance from previous prime (98472769) and next prime (98472779).

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

98472774 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98472779) 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, 8206059 + ... + 8206070.

It is an arithmetic number, because the mean of its divisors is an integer number (24618195).

Almost surely, 2^98472774 is an apocalyptic number.

98472774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

98472774 is a wasteful number, since it uses less digits than its factorization.

98472774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16412134.

The product of its digits is 790272, while the sum is 48.

The square root of 98472774 is about 9923.3448997805. The cubic root of 98472774 is about 461.7838328316.

It can be divided in two parts, 9847 and 2774, that added together give a palindrome (12621).

The spelling of 98472774 in words is "ninety-eight million, four hundred seventy-two thousand, seven hundred seventy-four".