462389957 has 8 divisors (see below), whose sum is σ = 469112640. Its totient is φ = 455677920.

The previous prime is 462389927. The next prime is 462390001. The reversal of 462389957 is 759983264.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 462389957 - 2¹⁴ = 462373573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 462389899 and 462389908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462389927) 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, 135482 + ... + 138852.

It is an arithmetic number, because the mean of its divisors is an integer number (58639080).

Almost surely, 2^462389957 is an apocalyptic number.

It is an amenable number.

462389957 is a deficient number, since it is larger than the sum of its proper divisors (6722683).

462389957 is a wasteful number, since it uses less digits than its factorization.

462389957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5323.

The product of its digits is 3265920, while the sum is 53.

The square root of 462389957 is about 21503.2545676230. The cubic root of 462389957 is about 773.2788482017.

The spelling of 462389957 in words is "four hundred sixty-two million, three hundred eighty-nine thousand, nine hundred fifty-seven".