86094490 has 8 divisors (see below), whose sum is σ = 154970100. Its totient is φ = 34437792.

The previous prime is 86094487. The next prime is 86094493. The reversal of 86094490 is 9449068.

It is an interprime number because it is at equal distance from previous prime (86094487) and next prime (86094493).

It can be written as a sum of positive squares in 2 ways, for example, as 81126049 + 4968441 = 9007^2 + 2229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×86094490² = 14824522416720200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86094493) 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, 4304715 + ... + 4304734.

Almost surely, 2^86094490 is an apocalyptic number.

86094490 is a deficient number, since it is larger than the sum of its proper divisors (68875610).

86094490 is a wasteful number, since it uses less digits than its factorization.

86094490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8609456.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 86094490 is about 9278.7116562592. The cubic root of 86094490 is about 441.5620957290.

The spelling of 86094490 in words is "eighty-six million, ninety-four thousand, four hundred ninety".