1610642054 has 12 divisors (see below), whose sum is σ = 2810406204. Its totient is φ = 690275124.

The previous prime is 1610642053. The next prime is 1610642063. The reversal of 1610642054 is 4502460161.

It is a super-2 number, since 2×1610642054² = 5188335652226677832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1610642053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8217464 + ... + 8217659.

It is an arithmetic number, because the mean of its divisors is an integer number (234200517).

Almost surely, 2^1610642054 is an apocalyptic number.

1610642054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1610642054 is a deficient number, since it is larger than the sum of its proper divisors (1199764150).

1610642054 is a wasteful number, since it uses less digits than its factorization.

1610642054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16435139 (or 16435132 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1610642054 is about 40132.8052097034. The cubic root of 1610642054 is about 1172.1944967777.

The spelling of 1610642054 in words is "one billion, six hundred ten million, six hundred forty-two thousand, fifty-four".