1206425010 has 64 divisors (see below), whose sum is σ = 3354423552. Its totient is φ = 271973376.

The previous prime is 1206424991. The next prime is 1206425021. The reversal of 1206425010 is 105246021.

It is a super-2 number, since 2×1206425010² = 2910922609507000200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24019 + ... + 54678.

It is an arithmetic number, because the mean of its divisors is an integer number (52412868).

Almost surely, 2^1206425010 is an apocalyptic number.

1206425010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1206425010 is an abundant number, since it is smaller than the sum of its proper divisors (2147998542).

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

1206425010 is a wasteful number, since it uses less digits than its factorization.

1206425010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78787.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1206425010 is about 34733.6293813359. The cubic root of 1206425010 is about 1064.5517477039.

The spelling of 1206425010 in words is "one billion, two hundred six million, four hundred twenty-five thousand, ten".