16413552 has 30 divisors (see below), whose sum is σ = 45935552. Its totient is φ = 5471136.

The previous prime is 16413541. The next prime is 16413563. The reversal of 16413552 is 25531461.

It is an interprime number because it is at equal distance from previous prime (16413541) and next prime (16413563).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56848 + ... + 57135.

Almost surely, 2^16413552 is an apocalyptic number.

16413552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16413552 is an abundant number, since it is smaller than the sum of its proper divisors (29522000).

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

16413552 is a wasteful number, since it uses less digits than its factorization.

16413552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113997 (or 113988 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 16413552 is about 4051.3642146813. The cubic root of 16413552 is about 254.1367812692.

The spelling of 16413552 in words is "sixteen million, four hundred thirteen thousand, five hundred fifty-two".