67230464 has 36 divisors (see below), whose sum is σ = 153373584. Its totient is φ = 28812288.

The previous prime is 67230463. The next prime is 67230467. The reversal of 67230464 is 46403276.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 67230464.

It is not an unprimeable number, because it can be changed into a prime (67230463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16967 + ... + 20550.

Almost surely, 2^67230464 is an apocalyptic number.

67230464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

67230464 is an abundant number, since it is smaller than the sum of its proper divisors (86143120).

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

67230464 is an equidigital number, since it uses as much as digits as its factorization.

67230464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37540 (or 37526 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 67230464 is about 8199.4185159681. The cubic root of 67230464 is about 406.6199689578.

The spelling of 67230464 in words is "sixty-seven million, two hundred thirty thousand, four hundred sixty-four".