103477456 has 40 divisors (see below), whose sum is σ = 210343680. Its totient is φ = 49256064.

The previous prime is 103477421. The next prime is 103477471. The reversal of 103477456 is 654774301.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25965 + ... + 29683.

It is an arithmetic number, because the mean of its divisors is an integer number (5258592).

Almost surely, 2^103477456 is an apocalyptic number.

103477456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103477456 is an abundant number, since it is smaller than the sum of its proper divisors (106866224).

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

103477456 is a wasteful number, since it uses less digits than its factorization.

103477456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811 (or 3805 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 103477456 is about 10172.3869371942. The cubic root of 103477456 is about 469.4780020262.

The spelling of 103477456 in words is "one hundred three million, four hundred seventy-seven thousand, four hundred fifty-six".