76245444 has 36 divisors (see below), whose sum is σ = 210253680. Its totient is φ = 23104560.

The previous prime is 76245443. The next prime is 76245473. The reversal of 76245444 is 44454267.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 76245399 and 76245408.

It is not an unprimeable number, because it can be changed into a prime (76245443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95874 + ... + 96665.

It is an arithmetic number, because the mean of its divisors is an integer number (5840380).

Almost surely, 2^76245444 is an apocalyptic number.

It is an amenable number.

76245444 is an abundant number, since it is smaller than the sum of its proper divisors (134008236).

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

76245444 is a wasteful number, since it uses less digits than its factorization.

76245444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192560 (or 192555 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 76245444 is about 8731.8637185884. The cubic root of 76245444 is about 424.0378585514.

The spelling of 76245444 in words is "seventy-six million, two hundred forty-five thousand, four hundred forty-four".