498970546 has 4 divisors (see below), whose sum is σ = 748455822. Its totient is φ = 249485272.

The previous prime is 498970541. The next prime is 498970561. The reversal of 498970546 is 645079894.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 494395225 + 4575321 = 22235^2 + 2139^2 .

It is a junction number, because it is equal to n+sod(n) for n = 498970493 and 498970502.

It is not an unprimeable number, because it can be changed into a prime (498970541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124742635 + ... + 124742638.

Almost surely, 2^498970546 is an apocalyptic number.

498970546 is a deficient number, since it is larger than the sum of its proper divisors (249485276).

498970546 is a wasteful number, since it uses less digits than its factorization.

498970546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249485275.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 498970546 is about 22337.6486228967. The cubic root of 498970546 is about 793.1554329264.

The spelling of 498970546 in words is "four hundred ninety-eight million, nine hundred seventy thousand, five hundred forty-six".