498772 has 6 divisors (see below), whose sum is σ = 872858. Its totient is φ = 249384.

The previous prime is 498767. The next prime is 498779. The reversal of 498772 is 277894.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 364816 + 133956 = 604^2 + 366^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62343 + ... + 62350.

2⁴⁹⁸⁷⁷² is an apocalyptic number.

498772 is the 378-th centered heptagonal number.

It is an amenable number.

498772 is a deficient number, since it is larger than the sum of its proper divisors (374086).

498772 is a wasteful number, since it uses less digits than its factorization.

498772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124697 (or 124695 counting only the distinct ones).

The product of its digits is 28224, while the sum is 37.

The square root of 498772 is about 706.2379202507. The cubic root of 498772 is about 79.3050217143.

The spelling of 498772 in words is "four hundred ninety-eight thousand, seven hundred seventy-two".