3493624416 has 48 divisors (see below), whose sum is σ = 9307658304. Its totient is φ = 1147158144.

The previous prime is 3493624361. The next prime is 3493624417. The reversal of 3493624416 is 6144263943.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493624417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265150 + ... + 278013.

It is an arithmetic number, because the mean of its divisors is an integer number (193909548).

Almost surely, 2^3493624416 is an apocalyptic number.

It is an amenable number.

3493624416 is an abundant number, since it is smaller than the sum of its proper divisors (5814033888).

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

3493624416 is a wasteful number, since it uses less digits than its factorization.

3493624416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543243 (or 543235 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The square root of 3493624416 is about 59106.8897506881. The cubic root of 3493624416 is about 1517.3720194924.

The spelling of 3493624416 in words is "three billion, four hundred ninety-three million, six hundred twenty-four thousand, four hundred sixteen".