38698296 has 192 divisors, whose sum is σ = 126489600. Its totient is φ = 9644544.

The previous prime is 38698291. The next prime is 38698313. The reversal of 38698296 is 69289683.

It is a super-2 number, since 2×38698296² = 2995116226607232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38698291) 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, 823345 + ... + 823391.

It is an arithmetic number, because the mean of its divisors is an integer number (658800).

Almost surely, 2^38698296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38698296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63244800).

38698296 is an abundant number, since it is smaller than the sum of its proper divisors (87791304).

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

38698296 is a wasteful number, since it uses less digits than its factorization.

38698296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 101 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 38698296 is about 6220.7954475292. The cubic root of 38698296 is about 338.2443991755.

The spelling of 38698296 in words is "thirty-eight million, six hundred ninety-eight thousand, two hundred ninety-six".