71760948 has 48 divisors (see below), whose sum is σ = 201438720. Its totient is φ = 19423584.

The previous prime is 71760881. The next prime is 71760973. The reversal of 71760948 is 84906717.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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, 20886 + ... + 24077.

It is an arithmetic number, because the mean of its divisors is an integer number (4196640).

Almost surely, 2^71760948 is an apocalyptic number.

It is an amenable number.

71760948 is an abundant number, since it is smaller than the sum of its proper divisors (129677772).

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

71760948 is a wasteful number, since it uses less digits than its factorization.

71760948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44996 (or 44994 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 71760948 is about 8471.1833884057. The cubic root of 71760948 is about 415.5558391187. Note that the first 3 decimals are identical.

The spelling of 71760948 in words is "seventy-one million, seven hundred sixty thousand, nine hundred forty-eight".