1464620425 has 12 divisors (see below), whose sum is σ = 1846913040. Its totient is φ = 1151835920.

The previous prime is 1464620369. The next prime is 1464620429. The reversal of 1464620425 is 5240264641.

It is not a de Polignac number, because 1464620425 - 2⁹ = 1464619913 is a prime.

It is a super-2 number, since 2×1464620425² = 4290225978654361250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1464620429) 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, 495007 + ... + 497956.

It is an arithmetic number, because the mean of its divisors is an integer number (153909420).

Almost surely, 2^1464620425 is an apocalyptic number.

It is an amenable number.

1464620425 is a deficient number, since it is larger than the sum of its proper divisors (382292615).

1464620425 is an equidigital number, since it uses as much as digits as its factorization.

1464620425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993032 (or 993027 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 1464620425 is about 38270.3596141975. The cubic root of 1464620425 is about 1135.6426526064.

The spelling of 1464620425 in words is "one billion, four hundred sixty-four million, six hundred twenty thousand, four hundred twenty-five".