16361452 has 24 divisors (see below), whose sum is σ = 30260160. Its totient is φ = 7728000.

The previous prime is 16361431. The next prime is 16361473. The reversal of 16361452 is 25416361.

It is an interprime number because it is at equal distance from previous prime (16361431) and next prime (16361473).

It is a super-2 number, since 2×16361452² = 535394223096608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 16361452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3952 + ... + 6952.

It is an arithmetic number, because the mean of its divisors is an integer number (1260840).

Almost surely, 2^16361452 is an apocalyptic number.

It is an amenable number.

16361452 is a deficient number, since it is larger than the sum of its proper divisors (13898708).

16361452 is a wasteful number, since it uses less digits than its factorization.

16361452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3079 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 16361452 is about 4044.9291711969. The cubic root of 16361452 is about 253.8676020680.

The spelling of 16361452 in words is "sixteen million, three hundred sixty-one thousand, four hundred fifty-two".