612662034 has 16 divisors (see below), whose sum is σ = 1225566720. Its totient is φ = 204180240.

The previous prime is 612662023. The next prime is 612662107. The reversal of 612662034 is 430266216.

It is a junction number, because it is equal to n+sod(n) for n = 612661992 and 612662010.

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, 53532 + ... + 63960.

It is an arithmetic number, because the mean of its divisors is an integer number (76597920).

Almost surely, 2^612662034 is an apocalyptic number.

612662034 is an abundant number, since it is smaller than the sum of its proper divisors (612904686).

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

612662034 is a wasteful number, since it uses less digits than its factorization.

612662034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20225.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 612662034 is about 24752.0107062032. The cubic root of 612662034 is about 849.3245078522.

The spelling of 612662034 in words is "six hundred twelve million, six hundred sixty-two thousand, thirty-four".