612901046 has 16 divisors (see below), whose sum is σ = 946729728. Its totient is φ = 297403200.

The previous prime is 612901043. The next prime is 612901057. The reversal of 612901046 is 640109216.

It is a super-4 number, since 4×612901046⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612901043) 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, 3905 + ... + 35228.

It is an arithmetic number, because the mean of its divisors is an integer number (59170608).

Almost surely, 2^612901046 is an apocalyptic number.

612901046 is a deficient number, since it is larger than the sum of its proper divisors (333828682).

612901046 is a wasteful number, since it uses less digits than its factorization.

612901046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39367.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 612901046 is about 24756.8383684185. The cubic root of 612901046 is about 849.4349397846.

The spelling of 612901046 in words is "six hundred twelve million, nine hundred one thousand, forty-six".