30793350 has 48 divisors (see below), whose sum is σ = 87280128. Its totient is φ = 7038240.

The previous prime is 30793333. The next prime is 30793351. The reversal of 30793350 is 5339703.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30793351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13614 + ... + 15713.

It is an arithmetic number, because the mean of its divisors is an integer number (1818336).

Almost surely, 2^30793350 is an apocalyptic number.

30793350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30793350 is an abundant number, since it is smaller than the sum of its proper divisors (56486778).

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

30793350 is a wasteful number, since it uses less digits than its factorization.

30793350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29349 (or 29344 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 30.

The square root of 30793350 is about 5549.1756144494. The cubic root of 30793350 is about 313.4384801282.

The spelling of 30793350 in words is "thirty million, seven hundred ninety-three thousand, three hundred fifty".