3621062 has 4 divisors (see below), whose sum is σ = 5431596. Its totient is φ = 1810530.

The previous prime is 3621049. The next prime is 3621067. The reversal of 3621062 is 2601263.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3621062² = 26224180015688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3621067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 905264 + ... + 905267.

It is an arithmetic number, because the mean of its divisors is an integer number (1357899).

Almost surely, 2^3621062 is an apocalyptic number.

3621062 is a deficient number, since it is larger than the sum of its proper divisors (1810534).

3621062 is a wasteful number, since it uses less digits than its factorization.

3621062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810533.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3621062 is about 1902.9088259819. The cubic root of 3621062 is about 153.5601945374.

The spelling of 3621062 in words is "three million, six hundred twenty-one thousand, sixty-two".