76325972 has 6 divisors (see below), whose sum is σ = 133570458. Its totient is φ = 38162984.

The previous prime is 76325957. The next prime is 76325981. The reversal of 76325972 is 27952367.

It can be written as a sum of positive squares in only one way, i.e., 72148036 + 4177936 = 8494^2 + 2044^2 .

It is a super-3 number, since 3×76325972³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9540743 + ... + 9540750.

It is an arithmetic number, because the mean of its divisors is an integer number (22261743).

Almost surely, 2^76325972 is an apocalyptic number.

It is an amenable number.

76325972 is a deficient number, since it is larger than the sum of its proper divisors (57244486).

76325972 is a wasteful number, since it uses less digits than its factorization.

76325972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19081497 (or 19081495 counting only the distinct ones).

The product of its digits is 158760, while the sum is 41.

The square root of 76325972 is about 8736.4736593204. The cubic root of 76325972 is about 424.1870911014.

The spelling of 76325972 in words is "seventy-six million, three hundred twenty-five thousand, nine hundred seventy-two".