34628554 has 4 divisors (see below), whose sum is σ = 51942834. Its totient is φ = 17314276.

The previous prime is 34628551. The next prime is 34628563. The reversal of 34628554 is 45582643.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33582025 + 1046529 = 5795^2 + 1023^2 .

It is not an unprimeable number, because it can be changed into a prime (34628551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8657137 + ... + 8657140.

Almost surely, 2^34628554 is an apocalyptic number.

34628554 is a deficient number, since it is larger than the sum of its proper divisors (17314280).

34628554 is a wasteful number, since it uses less digits than its factorization.

34628554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17314279.

The product of its digits is 115200, while the sum is 37.

The square root of 34628554 is about 5884.6031302034. The cubic root of 34628554 is about 325.9453469549.

It can be divided in two parts, 346 and 28554, that added together give a square (28900 = 170²).

The spelling of 34628554 in words is "thirty-four million, six hundred twenty-eight thousand, five hundred fifty-four".