298145372 has 48 divisors (see below), whose sum is σ = 607239360. Its totient is φ = 125452800.

The previous prime is 298145363. The next prime is 298145381. The reversal of 298145372 is 273541892.

It is an interprime number because it is at equal distance from previous prime (298145363) and next prime (298145381).

It is a super-3 number, since 3×298145372³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450722 + ... + 451382.

It is an arithmetic number, because the mean of its divisors is an integer number (12650820).

Almost surely, 2^298145372 is an apocalyptic number.

It is an amenable number.

298145372 is an abundant number, since it is smaller than the sum of its proper divisors (309093988).

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

298145372 is a wasteful number, since it uses less digits than its factorization.

298145372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 940 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 298145372 is about 17266.8865751762. The cubic root of 298145372 is about 668.0505985553.

The spelling of 298145372 in words is "two hundred ninety-eight million, one hundred forty-five thousand, three hundred seventy-two".