72025076 has 24 divisors (see below), whose sum is σ = 129759840. Its totient is φ = 34966112.

The previous prime is 72025049. The next prime is 72025087. The reversal of 72025076 is 67052027.

It is a happy number.

It is a super-2 number, since 2×72025076² = 10375223145611552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17750 + ... + 21426.

It is an arithmetic number, because the mean of its divisors is an integer number (5406660).

Almost surely, 2^72025076 is an apocalyptic number.

It is an amenable number.

72025076 is a deficient number, since it is larger than the sum of its proper divisors (57734764).

72025076 is a wasteful number, since it uses less digits than its factorization.

72025076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823 (or 3821 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 72025076 is about 8486.7588630761. The cubic root of 72025076 is about 416.0650554694.

The spelling of 72025076 in words is "seventy-two million, twenty-five thousand, seventy-six".