117480030 has 32 divisors (see below), whose sum is σ = 298538784. Its totient is φ = 29485056.

The previous prime is 117480023. The next prime is 117480037. The reversal of 117480030 is 30084711.

It is an interprime number because it is at equal distance from previous prime (117480023) and next prime (117480037).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117480037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114667 + ... + 115686.

It is an arithmetic number, because the mean of its divisors is an integer number (9329337).

Almost surely, 2^117480030 is an apocalyptic number.

117480030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117480030 is an abundant number, since it is smaller than the sum of its proper divisors (181058754).

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

117480030 is a wasteful number, since it uses less digits than its factorization.

117480030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230380.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 117480030 is about 10838.8205077859. The cubic root of 117480030 is about 489.7653047933.

The spelling of 117480030 in words is "one hundred seventeen million, four hundred eighty thousand, thirty".