41401554 has 64 divisors (see below), whose sum is σ = 89994240. Its totient is φ = 12672000.

The previous prime is 41401553. The next prime is 41401573. The reversal of 41401554 is 45510414.

It is a happy number.

It is a super-2 number, since 2×41401554² = 3428177347229832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41401553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465142 + ... + 465230.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

Almost surely, 2^41401554 is an apocalyptic number.

41401554 is an abundant number, since it is smaller than the sum of its proper divisors (48592686).

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

41401554 is a wasteful number, since it uses less digits than its factorization.

41401554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 41401554 is about 6434.4039350976. The cubic root of 41401554 is about 345.9437967672.

Adding to 41401554 its reverse (45510414), we get a palindrome (86911968).

The spelling of 41401554 in words is "forty-one million, four hundred one thousand, five hundred fifty-four".