72076674 has 16 divisors (see below), whose sum is σ = 148803840. Its totient is φ = 23250480.

The previous prime is 72076673. The next prime is 72076727. The reversal of 72076674 is 47667027.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (72076673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193569 + ... + 193940.

It is an arithmetic number, because the mean of its divisors is an integer number (9300240).

Almost surely, 2^72076674 is an apocalyptic number.

72076674 is an abundant number, since it is smaller than the sum of its proper divisors (76727166).

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

72076674 is a wasteful number, since it uses less digits than its factorization.

72076674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387545.

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 72076674 is about 8489.7982308180. The cubic root of 72076674 is about 416.1643866165.

The spelling of 72076674 in words is "seventy-two million, seventy-six thousand, six hundred seventy-four".