30264255 has 48 divisors (see below), whose sum is σ = 62038080. Its totient is φ = 13353984.

The previous prime is 30264253. The next prime is 30264257. The reversal of 30264255 is 55246203.

It is an interprime number because it is at equal distance from previous prime (30264253) and next prime (30264257).

It is not a de Polignac number, because 30264255 - 2¹ = 30264253 is a prime.

It is a super-5 number, since 5×30264255⁵ (a number of 39 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30264253) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7479 + ... + 10791.

It is an arithmetic number, because the mean of its divisors is an integer number (1292460).

Almost surely, 2^30264255 is an apocalyptic number.

30264255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30264255 is an abundant number, since it is smaller than the sum of its proper divisors (31773825).

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

30264255 is a wasteful number, since it uses less digits than its factorization.

30264255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360 (or 3357 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 30264255 is about 5501.2957564559. The cubic root of 30264255 is about 311.6329201104.

The spelling of 30264255 in words is "thirty million, two hundred sixty-four thousand, two hundred fifty-five".