36421460 has 24 divisors (see below), whose sum is σ = 76617576. Its totient is φ = 14543360.

The previous prime is 36421459. The next prime is 36421471. The reversal of 36421460 is 6412463.

It can be written as a sum of positive squares in 4 ways, for example, as 4656964 + 31764496 = 2158^2 + 5636^2 .

It is a congruent number.

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, 14024 + ... + 16416.

It is an arithmetic number, because the mean of its divisors is an integer number (3192399).

Almost surely, 2^36421460 is an apocalyptic number.

It is an amenable number.

36421460 is an abundant number, since it is smaller than the sum of its proper divisors (40196116).

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

36421460 is a wasteful number, since it uses less digits than its factorization.

36421460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163 (or 3161 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 36421460 is about 6035.0194697283. The cubic root of 36421460 is about 331.4762754433.

The spelling of 36421460 in words is "thirty-six million, four hundred twenty-one thousand, four hundred sixty".