610777412 has 48 divisors (see below), whose sum is σ = 1242138240. Its totient is φ = 257382912.

The previous prime is 610777357. The next prime is 610777423. The reversal of 610777412 is 214777016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624668 + ... + 625644.

It is an arithmetic number, because the mean of its divisors is an integer number (25877880).

Almost surely, 2^610777412 is an apocalyptic number.

It is an amenable number.

610777412 is an abundant number, since it is smaller than the sum of its proper divisors (631360828).

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

610777412 is a wasteful number, since it uses less digits than its factorization.

610777412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 610777412 is about 24713.9113051739. The cubic root of 610777412 is about 848.4527386200.

The spelling of 610777412 in words is "six hundred ten million, seven hundred seventy-seven thousand, four hundred twelve".