612067416 has 32 divisors (see below), whose sum is σ = 1556107200. Its totient is φ = 200564000.

The previous prime is 612067403. The next prime is 612067427. The reversal of 612067416 is 614760216.

It is a congruent number.

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, 214710 + ... + 217541.

It is an arithmetic number, because the mean of its divisors is an integer number (48628350).

Almost surely, 2^612067416 is an apocalyptic number.

It is an amenable number.

612067416 is an abundant number, since it is smaller than the sum of its proper divisors (944039784).

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

612067416 is a wasteful number, since it uses less digits than its factorization.

612067416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432319 (or 432315 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 612067416 is about 24739.9962813255. The cubic root of 612067416 is about 849.0496488034.

It can be divided in two parts, 6120 and 67416, that added together give a triangular number (73536 = T₃₈₃).

The spelling of 612067416 in words is "six hundred twelve million, sixty-seven thousand, four hundred sixteen".