11652490 has 32 divisors (see below), whose sum is σ = 22654080. Its totient is φ = 4302144.

The previous prime is 11652481. The next prime is 11652499. The reversal of 11652490 is 9425611.

11652490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11652481) and next prime (11652499).

It is not an unprimeable number, because it can be changed into a prime (11652499) 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, 5797 + ... + 7543.

It is an arithmetic number, because the mean of its divisors is an integer number (707940).

Almost surely, 2^11652490 is an apocalyptic number.

11652490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11652490 is a deficient number, since it is larger than the sum of its proper divisors (11001590).

11652490 is a wasteful number, since it uses less digits than its factorization.

11652490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 11652490 is about 3413.5743729997. The cubic root of 11652490 is about 226.7111672528.

It can be divided in two parts, 1165 and 2490, that added together give a triangular number (3655 = T₈₅).

The spelling of 11652490 in words is "eleven million, six hundred fifty-two thousand, four hundred ninety".