1062149198 has 16 divisors (see below), whose sum is σ = 1780455600. Its totient is φ = 471019200.

The previous prime is 1062149189. The next prime is 1062149201. The reversal of 1062149198 is 8919412601.

It is a super-2 number, since 2×1062149198² = 2256321837624086408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

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, 587873 + ... + 589676.

It is an arithmetic number, because the mean of its divisors is an integer number (111278475).

Almost surely, 2^1062149198 is an apocalyptic number.

1062149198 is a deficient number, since it is larger than the sum of its proper divisors (718306402).

1062149198 is a wasteful number, since it uses less digits than its factorization.

1062149198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177603.

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 1062149198 is about 32590.6305247382. The cubic root of 1062149198 is about 1020.3014609393.

The spelling of 1062149198 in words is "one billion, sixty-two million, one hundred forty-nine thousand, one hundred ninety-eight".