82499088 has 40 divisors (see below), whose sum is σ = 243569728. Its totient is φ = 23571072.

The previous prime is 82499077. The next prime is 82499099. The reversal of 82499088 is 88099428.

It is an interprime number because it is at equal distance from previous prime (82499077) and next prime (82499099).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122431 + ... + 123102.

Almost surely, 2^82499088 is an apocalyptic number.

It is an amenable number.

82499088 is an abundant number, since it is smaller than the sum of its proper divisors (161070640).

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

82499088 is a wasteful number, since it uses less digits than its factorization.

82499088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245551 (or 245545 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 82499088 is about 9082.9008582060. The cubic root of 82499088 is about 435.3277804299.

The spelling of 82499088 in words is "eighty-two million, four hundred ninety-nine thousand, eighty-eight".