1038198462 has 32 divisors (see below), whose sum is σ = 2374639872. Its totient is φ = 296426304.

The previous prime is 1038198391. The next prime is 1038198479. The reversal of 1038198462 is 2648918301.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60738 + ... + 75930.

It is an arithmetic number, because the mean of its divisors is an integer number (74207496).

Almost surely, 2^1038198462 is an apocalyptic number.

1038198462 is an abundant number, since it is smaller than the sum of its proper divisors (1336441410).

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

1038198462 is a wasteful number, since it uses less digits than its factorization.

1038198462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16832.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 1038198462 is about 32221.0872256043. The cubic root of 1038198462 is about 1012.5740512217.

The spelling of 1038198462 in words is "one billion, thirty-eight million, one hundred ninety-eight thousand, four hundred sixty-two".