612962001 has 12 divisors (see below), whose sum is σ = 891255040. Its totient is φ = 405934200.

The previous prime is 612961997. The next prime is 612962023. The reversal of 612962001 is 100269216.

It is not a de Polignac number, because 612962001 - 2² = 612961997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612962041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224161 + ... + 226878.

Almost surely, 2^612962001 is an apocalyptic number.

It is an amenable number.

612962001 is a deficient number, since it is larger than the sum of its proper divisors (278293039).

612962001 is a wasteful number, since it uses less digits than its factorization.

612962001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451196 (or 451193 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 612962001 is about 24758.0694118100. The cubic root of 612962001 is about 849.4630985392.

The spelling of 612962001 in words is "six hundred twelve million, nine hundred sixty-two thousand, one".