401148600 has 48 divisors (see below), whose sum is σ = 1243562520. Its totient is φ = 106972800.

The previous prime is 401148569. The next prime is 401148623. The reversal of 401148600 is 6841104.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333691 + ... + 334890.

Almost surely, 2^401148600 is an apocalyptic number.

401148600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401148600 is an abundant number, since it is smaller than the sum of its proper divisors (842413920).

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

401148600 is a wasteful number, since it uses less digits than its factorization.

401148600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668600 (or 668591 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 401148600 is about 20028.6944157626. The cubic root of 401148600 is about 737.5108721944.

Adding to 401148600 its reverse (6841104), we get a palindrome (407989704).

The spelling of 401148600 in words is "four hundred one million, one hundred forty-eight thousand, six hundred".