36425730 has 128 divisors (see below), whose sum is σ = 104011776. Its totient is φ = 8064000.

The previous prime is 36425699. The next prime is 36425743. The reversal of 36425730 is 3752463.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

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, 241155 + ... + 241305.

It is an arithmetic number, because the mean of its divisors is an integer number (812592).

Almost surely, 2^36425730 is an apocalyptic number.

36425730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36425730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52005888).

36425730 is an abundant number, since it is smaller than the sum of its proper divisors (67586046).

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

36425730 is a wasteful number, since it uses less digits than its factorization.

36425730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 36425730 is about 6035.3732278957. The cubic root of 36425730 is about 331.4892288723.

The spelling of 36425730 in words is "thirty-six million, four hundred twenty-five thousand, seven hundred thirty".