44476140 has 48 divisors (see below), whose sum is σ = 128832480. Its totient is φ = 11450880.

The previous prime is 44476129. The next prime is 44476153. The reversal of 44476140 is 4167444.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 44476098 and 44476107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11041 + ... + 14520.

It is an arithmetic number, because the mean of its divisors is an integer number (2684010).

Almost surely, 2^44476140 is an apocalyptic number.

It is an amenable number.

44476140 is an abundant number, since it is smaller than the sum of its proper divisors (84356340).

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

44476140 is a wasteful number, since it uses less digits than its factorization.

44476140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25602 (or 25600 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 44476140 is about 6669.0434096653. The cubic root of 44476140 is about 354.3037069364.

The spelling of 44476140 in words is "forty-four million, four hundred seventy-six thousand, one hundred forty".