1054666602 has 32 divisors (see below), whose sum is σ = 2556768960. Its totient is φ = 319595760.

The previous prime is 1054666601. The next prime is 1054666607. The reversal of 1054666602 is 2066664501.

It is a happy number.

It is a super-2 number, since 2×1054666602² = 2224643282748452808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054666601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887173 + ... + 888360.

It is an arithmetic number, because the mean of its divisors is an integer number (79899030).

Almost surely, 2^1054666602 is an apocalyptic number.

1054666602 is an abundant number, since it is smaller than the sum of its proper divisors (1502102358).

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

1054666602 is a wasteful number, since it uses less digits than its factorization.

1054666602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775555 (or 1775549 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 1054666602 is about 32475.6308945646. The cubic root of 1054666602 is about 1017.8998831091.

The spelling of 1054666602 in words is "one billion, fifty-four million, six hundred sixty-six thousand, six hundred two".