67652496 has 50 divisors (see below), whose sum is σ = 195809702. Its totient is φ = 22550400.

The previous prime is 67652491. The next prime is 67652561. The reversal of 67652496 is 69425676.

It can be written as a sum of positive squares in only one way, i.e., 65028096 + 2624400 = 8064^2 + 1620^2 .

It is not an unprimeable number, because it can be changed into a prime (67652491) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 24805 + ... + 27396.

Almost surely, 2^67652496 is an apocalyptic number.

It is an amenable number.

67652496 is an abundant number, since it is smaller than the sum of its proper divisors (128157206).

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

67652496 is a wasteful number, since it uses less digits than its factorization.

67652496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52221 (or 52206 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 67652496 is about 8225.1137378154. The cubic root of 67652496 is about 407.4690324868.

It can be divided in two parts, 6765 and 2496, that added together give a cube (9261 = 21³).

The spelling of 67652496 in words is "sixty-seven million, six hundred fifty-two thousand, four hundred ninety-six".