98468730 has 32 divisors (see below), whose sum is σ = 262584000. Its totient is φ = 26258256.

The previous prime is 98468723. The next prime is 98468731. The reversal of 98468730 is 3786489.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (98468731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182080 + ... + 182619.

It is an arithmetic number, because the mean of its divisors is an integer number (8205750).

Almost surely, 2^98468730 is an apocalyptic number.

98468730 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

98468730 is an abundant number, since it is smaller than the sum of its proper divisors (164115270).

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

98468730 is a wasteful number, since it uses less digits than its factorization.

98468730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364715 (or 364709 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 98468730 is about 9923.1411357493. The cubic root of 98468730 is about 461.7775113572. Note that the first 3 decimals are identical.

The spelling of 98468730 in words is "ninety-eight million, four hundred sixty-eight thousand, seven hundred thirty".