38877696 has 240 divisors, whose sum is σ = 134053920. Its totient is φ = 10690560.

The previous prime is 38877653. The next prime is 38877703. The reversal of 38877696 is 69677883.

It is a super-2 number, since 2×38877696² = 3022950492536832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 658915 + ... + 658973.

It is an arithmetic number, because the mean of its divisors is an integer number (558558).

Almost surely, 2^38877696 is an apocalyptic number.

38877696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38877696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67026960).

38877696 is an abundant number, since it is smaller than the sum of its proper divisors (95176224).

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

38877696 is a wasteful number, since it uses less digits than its factorization.

38877696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 88 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 38877696 is about 6235.1981524247. The cubic root of 38877696 is about 338.7662784532.

The spelling of 38877696 in words is "thirty-eight million, eight hundred seventy-seven thousand, six hundred ninety-six".