498528551 has 2 divisors, whose sum is σ = 498528552. Its totient is φ = 498528550.

The previous prime is 498528529. The next prime is 498528557. The reversal of 498528551 is 155825894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 498528551 - 2⁶ = 498528487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 498528496 and 498528505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498528557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249264275 + 249264276.

It is an arithmetic number, because the mean of its divisors is an integer number (249264276).

Almost surely, 2^498528551 is an apocalyptic number.

498528551 is a deficient number, since it is larger than the sum of its proper divisors (1).

498528551 is an equidigital number, since it uses as much as digits as its factorization.

498528551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576000, while the sum is 47.

The square root of 498528551 is about 22327.7529321694. The cubic root of 498528551 is about 792.9211677293.

The spelling of 498528551 in words is "four hundred ninety-eight million, five hundred twenty-eight thousand, five hundred fifty-one".