1616468337 has 48 divisors (see below), whose sum is σ = 2635790976. Its totient is φ = 946080000.

The previous prime is 1616468327. The next prime is 1616468353. The reversal of 1616468337 is 7338646161.

It is not a de Polignac number, because 1616468337 - 2⁷ = 1616468209 is a prime.

It is a super-2 number, since 2×1616468337² = 5225939769047091138, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1616468292 and 1616468301.

It is not an unprimeable number, because it can be changed into a prime (1616468327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407988 + ... + 411930.

It is an arithmetic number, because the mean of its divisors is an integer number (54912312).

Almost surely, 2^1616468337 is an apocalyptic number.

It is an amenable number.

1616468337 is a deficient number, since it is larger than the sum of its proper divisors (1019322639).

1616468337 is a wasteful number, since it uses less digits than its factorization.

1616468337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102 (or 4099 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 1616468337 is about 40205.3272216506. The cubic root of 1616468337 is about 1173.6062150388.

The spelling of 1616468337 in words is "one billion, six hundred sixteen million, four hundred sixty-eight thousand, three hundred thirty-seven".