88091480 has 16 divisors (see below), whose sum is σ = 198205920. Its totient is φ = 35236576.

The previous prime is 88091461. The next prime is 88091483. The reversal of 88091480 is 8419088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88091483) 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, 1101104 + ... + 1101183.

It is an arithmetic number, because the mean of its divisors is an integer number (12387870).

Almost surely, 2^88091480 is an apocalyptic number.

It is an amenable number.

88091480 is an abundant number, since it is smaller than the sum of its proper divisors (110114440).

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

88091480 is a wasteful number, since it uses less digits than its factorization.

88091480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202298 (or 2202294 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 88091480 is about 9385.7061535081. The cubic root of 88091480 is about 444.9500932964.

The spelling of 88091480 in words is "eighty-eight million, ninety-one thousand, four hundred eighty".