33789054 has 16 divisors (see below), whose sum is σ = 72776592. Its totient is φ = 10396608.

The previous prime is 33789023. The next prime is 33789073. The reversal of 33789054 is 45098733.

It is a super-2 number, since 2×33789054² = 2283400340429832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 216519 + ... + 216674.

It is an arithmetic number, because the mean of its divisors is an integer number (4548537).

Almost surely, 2^33789054 is an apocalyptic number.

33789054 is an abundant number, since it is smaller than the sum of its proper divisors (38987538).

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

33789054 is a wasteful number, since it uses less digits than its factorization.

33789054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433211.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 33789054 is about 5812.8352806526. The cubic root of 33789054 is about 323.2898062591.

The spelling of 33789054 in words is "thirty-three million, seven hundred eighty-nine thousand, fifty-four".