88479290 has 16 divisors (see below), whose sum is σ = 164755080. Its totient is φ = 34171200.

The previous prime is 88479283. The next prime is 88479299. The reversal of 88479290 is 9297488.

It can be written as a sum of positive squares in 4 ways, for example, as 86471401 + 2007889 = 9299^2 + 1417^2 .

It is not an unprimeable number, because it can be changed into a prime (88479299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152261 + ... + 152840.

Almost surely, 2^88479290 is an apocalyptic number.

88479290 is a deficient number, since it is larger than the sum of its proper divisors (76275790).

88479290 is a wasteful number, since it uses less digits than its factorization.

88479290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305137.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 88479290 is about 9406.3430726292. The cubic root of 88479290 is about 445.6020802817.

It can be divided in two parts, 88 and 479290, that multiplied together give a triangular number (42177520 = T₉₁₈₄).

The spelling of 88479290 in words is "eighty-eight million, four hundred seventy-nine thousand, two hundred ninety".