67484892 has 48 divisors (see below), whose sum is σ = 166971392. Its totient is φ = 21176640.

The previous prime is 67484891. The next prime is 67484933. The reversal of 67484892 is 29848476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67484891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11313 + ... + 16215.

Almost surely, 2^67484892 is an apocalyptic number.

67484892 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

67484892 is an abundant number, since it is smaller than the sum of its proper divisors (99486500).

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

67484892 is a wasteful number, since it uses less digits than its factorization.

67484892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978 (or 4976 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 67484892 is about 8214.9188675239. The cubic root of 67484892 is about 407.1322628734.

The spelling of 67484892 in words is "sixty-seven million, four hundred eighty-four thousand, eight hundred ninety-two".