90460260 has 192 divisors, whose sum is σ = 312157440. Its totient is φ = 21565440.

The previous prime is 90460231. The next prime is 90460283. The reversal of 90460260 is 6206409.

90460260 = T₃₅₂ + T₃₅₃ + ... + T₈₃₆.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 576102 + ... + 576258.

It is an arithmetic number, because the mean of its divisors is an integer number (1625820).

Almost surely, 2^90460260 is an apocalyptic number.

90460260 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90460260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156078720).

90460260 is an abundant number, since it is smaller than the sum of its proper divisors (221697180).

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

90460260 is a wasteful number, since it uses less digits than its factorization.

90460260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 90460260 is about 9511.0598778475. The cubic root of 90460260 is about 448.9031062259.

Adding to 90460260 its reverse (6206409), we get a palindrome (96666669).

The spelling of 90460260 in words is "ninety million, four hundred sixty thousand, two hundred sixty".