61400096 has 24 divisors (see below), whose sum is σ = 127244880. Its totient is φ = 29083968.

The previous prime is 61400089. The next prime is 61400111. The reversal of 61400096 is 69000416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49886 + ... + 51101.

It is an arithmetic number, because the mean of its divisors is an integer number (5301870).

Almost surely, 2^61400096 is an apocalyptic number.

It is an amenable number.

61400096 is an abundant number, since it is smaller than the sum of its proper divisors (65844784).

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

61400096 is a wasteful number, since it uses less digits than its factorization.

61400096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101016 (or 101008 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 61400096 is about 7835.8213353802. The cubic root of 61400096 is about 394.5084865459.

The spelling of 61400096 in words is "sixty-one million, four hundred thousand, ninety-six".