67236948 has 18 divisors (see below), whose sum is σ = 169960154. Its totient is φ = 22412304.

The previous prime is 67236947. The next prime is 67236971. The reversal of 67236948 is 84963276.

It can be written as a sum of positive squares in only one way, i.e., 66292164 + 944784 = 8142^2 + 972^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67236943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 933811 + ... + 933882.

Almost surely, 2^67236948 is an apocalyptic number.

It is an amenable number.

67236948 is an abundant number, since it is smaller than the sum of its proper divisors (102723206).

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

67236948 is a wasteful number, since it uses less digits than its factorization.

67236948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867703 (or 1867698 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 67236948 is about 8199.8139003273. The cubic root of 67236948 is about 406.6330406070.

The spelling of 67236948 in words is "sixty-seven million, two hundred thirty-six thousand, nine hundred forty-eight".