748087951 has 16 divisors (see below), whose sum is σ = 823102560. Its totient is φ = 675642240.

The previous prime is 748087933. The next prime is 748087979. The reversal of 748087951 is 159780847.

It is not a de Polignac number, because 748087951 - 2¹¹ = 748085903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 748087895 and 748087904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748081951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288780 + ... + 291358.

It is an arithmetic number, because the mean of its divisors is an integer number (51443910).

Almost surely, 2^748087951 is an apocalyptic number.

748087951 is a deficient number, since it is larger than the sum of its proper divisors (75014609).

748087951 is a wasteful number, since it uses less digits than its factorization.

748087951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066.

The product of its (nonzero) digits is 564480, while the sum is 49.

The square root of 748087951 is about 27351.1965186169. The cubic root of 748087951 is about 907.7875452239.

The spelling of 748087951 in words is "seven hundred forty-eight million, eighty-seven thousand, nine hundred fifty-one".