48067489 has 4 divisors (see below), whose sum is σ = 48213040. Its totient is φ = 47921940.

The previous prime is 48067463. The next prime is 48067499. The reversal of 48067489 is 98476084.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48067489 is a prime.

It is a super-3 number, since 3×48067489³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48067499) 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, 72279 + ... + 72940.

It is an arithmetic number, because the mean of its divisors is an integer number (12053260).

Almost surely, 2^48067489 is an apocalyptic number.

It is an amenable number.

48067489 is a deficient number, since it is larger than the sum of its proper divisors (145551).

48067489 is a wasteful number, since it uses less digits than its factorization.

48067489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145550.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 48067489 is about 6933.0721184768. The cubic root of 48067489 is about 363.5943660948.

The spelling of 48067489 in words is "forty-eight million, sixty-seven thousand, four hundred eighty-nine".