3450492612 has 72 divisors (see below), whose sum is σ = 10025835456. Its totient is φ = 980144064.

The previous prime is 3450492611. The next prime is 3450492613. The reversal of 3450492612 is 2162940543.

It is a happy number.

3450492612 is a `hidden beast` number, since 3 + 4 + 504 + 92 + 61 + 2 = 666.

3450492612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3450492611) and next prime (3450492613).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3450492611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4023 + ... + 83169.

Almost surely, 2^3450492612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3450492612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5012917728).

3450492612 is an abundant number, since it is smaller than the sum of its proper divisors (6575342844).

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

3450492612 is a wasteful number, since it uses less digits than its factorization.

3450492612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79337 (or 79332 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3450492612 is about 58740.8938644961. The cubic root of 3450492612 is about 1511.1017224659.

The spelling of 3450492612 in words is "three billion, four hundred fifty million, four hundred ninety-two thousand, six hundred twelve".