73786952 has 12 divisors (see below), whose sum is σ = 138396105. Its totient is φ = 36881328.

The previous prime is 73786949. The next prime is 73786957. The reversal of 73786952 is 25968737.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 63457156 + 10329796 = 7966^2 + 3214^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6074.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73786897 and 73786906.

It is not an unprimeable number, because it can be changed into a prime (73786957) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22778 + ... + 25814.

Almost surely, 2^73786952 is an apocalyptic number.

It is an amenable number.

73786952 is a deficient number, since it is larger than the sum of its proper divisors (64609153).

73786952 is an frugal number, since it uses more digits than its factorization.

73786952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6080 (or 3039 counting only the distinct ones).

The product of its digits is 635040, while the sum is 47.

The square root of 73786952 is about 8589.9331778542. The cubic root of 73786952 is about 419.4303539666.

The spelling of 73786952 in words is "seventy-three million, seven hundred eighty-six thousand, nine hundred fifty-two".