38641050 has 240 divisors, whose sum is σ = 129634560. Its totient is φ = 8346240.

The previous prime is 38641049. The next prime is 38641067. The reversal of 38641050 is 5014683.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 822127 + ... + 822173.

It is an arithmetic number, because the mean of its divisors is an integer number (540144).

Almost surely, 2^38641050 is an apocalyptic number.

38641050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38641050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64817280).

38641050 is an abundant number, since it is smaller than the sum of its proper divisors (90993510).

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

38641050 is a wasteful number, since it uses less digits than its factorization.

38641050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 38641050 is about 6216.1925645849. The cubic root of 38641050 is about 338.0775296865.

The spelling of 38641050 in words is "thirty-eight million, six hundred forty-one thousand, fifty".