612062142 has 16 divisors (see below), whose sum is σ = 1224394752. Its totient is φ = 203975640.

The previous prime is 612062137. The next prime is 612062147. The reversal of 612062142 is 241260216.

It is an interprime number because it is at equal distance from previous prime (612062137) and next prime (612062147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612062147) 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, 29493 + ... + 45759.

It is an arithmetic number, because the mean of its divisors is an integer number (76524672).

Almost surely, 2^612062142 is an apocalyptic number.

612062142 is an abundant number, since it is smaller than the sum of its proper divisors (612332610).

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

612062142 is a wasteful number, since it uses less digits than its factorization.

612062142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22543.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 612062142 is about 24739.8896925593. The cubic root of 612062142 is about 849.0472101283.

The spelling of 612062142 in words is "six hundred twelve million, sixty-two thousand, one hundred forty-two".