748880087 has 4 divisors (see below), whose sum is σ = 757294560. Its totient is φ = 740465616.

The previous prime is 748880059. The next prime is 748880101. The reversal of 748880087 is 780088847.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 748880087 - 2¹² = 748875991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748880057) 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 3 ways as a sum of consecutive naturals, for example, 4207103 + ... + 4207280.

It is an arithmetic number, because the mean of its divisors is an integer number (189323640).

Almost surely, 2^748880087 is an apocalyptic number.

748880087 is a deficient number, since it is larger than the sum of its proper divisors (8414473).

748880087 is an equidigital number, since it uses as much as digits as its factorization.

748880087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414472.

The product of its (nonzero) digits is 802816, while the sum is 50.

The square root of 748880087 is about 27365.6735162868. The cubic root of 748880087 is about 908.1078451443.

The spelling of 748880087 in words is "seven hundred forty-eight million, eight hundred eighty thousand, eighty-seven".