36219930 has 16 divisors (see below), whose sum is σ = 86927904. Its totient is φ = 9658640.

The previous prime is 36219907. The next prime is 36219961. The reversal of 36219930 is 3991263.

It is a junction number, because it is equal to n+sod(n) for n = 36219891 and 36219900.

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, 603636 + ... + 603695.

It is an arithmetic number, because the mean of its divisors is an integer number (5432994).

Almost surely, 2^36219930 is an apocalyptic number.

36219930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36219930 is an abundant number, since it is smaller than the sum of its proper divisors (50707974).

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

36219930 is a wasteful number, since it uses less digits than its factorization.

36219930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207341.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 36219930 is about 6018.2995937391. The cubic root of 36219930 is about 330.8637610445.

The spelling of 36219930 in words is "thirty-six million, two hundred nineteen thousand, nine hundred thirty".