498152634 has 16 divisors (see below), whose sum is σ = 1138634688. Its totient is φ = 142329312.

The previous prime is 498152623. The next prime is 498152651. The reversal of 498152634 is 436251894.

It is a super-2 number, since 2×498152634² = 496312093522275912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 11860777 = 498152634 / (4 + 9 + 8 + 1 + 5 + 2 + 6 + 3 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5930347 + ... + 5930430.

It is an arithmetic number, because the mean of its divisors is an integer number (71164668).

Almost surely, 2^498152634 is an apocalyptic number.

498152634 is an abundant number, since it is smaller than the sum of its proper divisors (640482054).

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

498152634 is a wasteful number, since it uses less digits than its factorization.

498152634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11860789.

The product of its digits is 207360, while the sum is 42.

The square root of 498152634 is about 22319.3331889642. Note that the first 3 decimals coincide. The cubic root of 498152634 is about 792.7218160584.

The spelling of 498152634 in words is "four hundred ninety-eight million, one hundred fifty-two thousand, six hundred thirty-four".