610154012 has 24 divisors (see below), whose sum is σ = 1154949600. Its totient is φ = 280374336.

The previous prime is 610153991. The next prime is 610154033. The reversal of 610154012 is 210451016.

It is an interprime number because it is at equal distance from previous prime (610153991) and next prime (610154033).

It is a super-2 number, since 2×610154012² = 744575836719392288, which contains 22 as substring.

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, 13712 + ... + 37527.

It is an arithmetic number, because the mean of its divisors is an integer number (48122900).

Almost surely, 2^610154012 is an apocalyptic number.

It is an amenable number.

610154012 is a deficient number, since it is larger than the sum of its proper divisors (544795588).

610154012 is a wasteful number, since it uses less digits than its factorization.

610154012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51485 (or 51483 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 610154012 is about 24701.2957554862. The cubic root of 610154012 is about 848.1639779460.

The spelling of 610154012 in words is "six hundred ten million, one hundred fifty-four thousand, twelve".