613276050 has 48 divisors (see below), whose sum is σ = 1573381440. Its totient is φ = 157899840.

The previous prime is 613276049. The next prime is 613276057. The reversal of 613276050 is 50672316.

It is a super-2 number, since 2×613276050² = 752215027007205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 613275999 and 613276017.

It is not an unprimeable number, because it can be changed into a prime (613276057) 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, 66142 + ... + 74841.

It is an arithmetic number, because the mean of its divisors is an integer number (32778780).

Almost surely, 2^613276050 is an apocalyptic number.

613276050 is an abundant number, since it is smaller than the sum of its proper divisors (960105390).

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

613276050 is a wasteful number, since it uses less digits than its factorization.

613276050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141027 (or 141022 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 613276050 is about 24764.4109560474. The cubic root of 613276050 is about 849.6081469484.

The spelling of 613276050 in words is "six hundred thirteen million, two hundred seventy-six thousand, fifty".