1457696954 has 8 divisors (see below), whose sum is σ = 2498909088. Its totient is φ = 624727260.

The previous prime is 1457696951. The next prime is 1457696993. The reversal of 1457696954 is 4596967541.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1457696954.

It is not an unprimeable number, because it can be changed into a prime (1457696951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52060592 + ... + 52060619.

It is an arithmetic number, because the mean of its divisors is an integer number (312363636).

Almost surely, 2^1457696954 is an apocalyptic number.

1457696954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1457696954 is a deficient number, since it is larger than the sum of its proper divisors (1041212134).

1457696954 is a wasteful number, since it uses less digits than its factorization.

1457696954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104121220.

The product of its digits is 8164800, while the sum is 56.

The square root of 1457696954 is about 38179.7977207842. The cubic root of 1457696954 is about 1133.8503769031.

The spelling of 1457696954 in words is "one billion, four hundred fifty-seven million, six hundred ninety-six thousand, nine hundred fifty-four".