2405152 has 12 divisors (see below), whose sum is σ = 4735206. Its totient is φ = 1202560.

The previous prime is 2405149. The next prime is 2405171. The reversal of 2405152 is 2515042.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 226576 = 1476^2 + 476^2 .

It is a super-2 number, since 2×2405152² = 11569512286208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37549 + ... + 37612.

2^2405152 is an apocalyptic number.

It is an amenable number.

2405152 is a deficient number, since it is larger than the sum of its proper divisors (2330054).

2405152 is an equidigital number, since it uses as much as digits as its factorization.

2405152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75171 (or 75163 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 2405152 is about 1550.8552479197. The cubic root of 2405152 is about 133.9823248388.

The spelling of 2405152 in words is "two million, four hundred five thousand, one hundred fifty-two".