41157864 has 96 divisors (see below), whose sum is σ = 122747040. Its totient is φ = 12355200.

The previous prime is 41157841. The next prime is 41157881. The reversal of 41157864 is 46875114.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 124179 + ... + 124509.

It is an arithmetic number, because the mean of its divisors is an integer number (1278615).

Almost surely, 2^41157864 is an apocalyptic number.

41157864 is a gapful number since it is divisible by the number (44) 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 41157864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61373520).

41157864 is an abundant number, since it is smaller than the sum of its proper divisors (81589176).

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

41157864 is a wasteful number, since it uses less digits than its factorization.

41157864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 504 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 41157864 is about 6415.4395017021. The cubic root of 41157864 is about 345.2637177077.

The spelling of 41157864 in words is "forty-one million, one hundred fifty-seven thousand, eight hundred sixty-four".